271072620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 432

約数和(自身を含む): 1087107840

約数和(自身を除く): 816035220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 67, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 134, 140, 156, 169, 171, 180, 182, 190, 195, 201, 210, 228, 234, 247, 252, 260, 266, 268, 273, 285, 315, 335, 338, 342, 364, 380, 390, 399, 402, 420, 455, 468, 469, 494, 507, 532, 546, 570, 585, 603, 630, 665, 670, 676, 684, 741, 780, 798, 804, 819, 845, 855, 871, 910, 938, 988, 1005, 1014, 1092, 1140, 1170, 1183, 1197, 1206, 1235, 1260, 1273, 1330, 1340, 1365, 1407, 1482, 1521, 1596, 1638, 1690, 1710, 1729, 1742, 1820, 1876, 1995, 2010, 2028, 2223, 2340, 2345, 2366, 2394, 2412, 2470, 2535, 2546, 2613, 2660, 2730, 2814, 2964, 3015, 3042, 3211, 3276, 3380, 3420, 3458, 3484, 3549, 3705, 3819, 3990, 4020, 4095, 4221, 4355, 4446, 4690, 4732, 4788, 4940, 5070, 5092, 5187, 5226, 5460, 5628, 5915, 5985, 6030, 6084, 6097, 6365, 6422, 6916, 7035, 7098, 7410, 7605, 7638, 7839, 7980, 8190, 8442, 8645, 8710, 8892, 8911, 9380, 9633, 10140, 10374, 10452, 10647, 11115, 11323, 11457, 11830, 11970, 12060, 12194, 12730, 12844, 13065, 14070, 14196, 14820, 15210, 15276, 15561, 15678, 16055, 16380, 16549, 16884, 17290, 17420, 17745, 17822, 18291, 19095, 19266, 20748, 21105, 21294, 22230, 22477, 22646, 22914, 23660, 23940, 24388, 25460, 25935, 26130, 26733, 28140, 28899, 30420, 30485, 31122, 31356, 32110, 33098, 33969, 34580, 35490, 35644, 36582, 38190, 38532, 39195, 42210, 42588, 44460, 44555, 44954, 45292, 45828, 48165, 49647, 51870, 52260, 53235, 53466, 54873, 56615, 57285, 57798, 60970, 62244, 64220, 66196, 67431, 67938, 70980, 73164, 76380, 77805, 78390, 79261, 80199, 82745, 84420, 89110, 89908, 91455, 96330, 99294, 101907, 103740, 106470, 106932, 109746, 112385, 113230, 114570, 115596, 115843, 121940, 133665, 134862, 135876, 144495, 148941, 155610, 156780, 158522, 160398, 165490, 169845, 178220, 182910, 192660, 198588, 202293, 203814, 212940, 215137, 219492, 224770, 226460, 229140, 231686, 237783, 248235, 267330, 269724, 274365, 288990, 297882, 311220, 317044, 320796, 330980, 337155, 339690, 347529, 365820, 396305, 400995, 404586, 407628, 430274, 449540, 463372, 475566, 496470, 509535, 534660, 548730, 577980, 579215, 595764, 645411, 674310, 679380, 695058, 713349, 744705, 792610, 801990, 809172, 860548, 951132, 992940, 1011465, 1019070, 1042587, 1075685, 1097460, 1158430, 1188915, 1290822, 1348620, 1390116, 1426698, 1489410, 1505959, 1585220, 1603980, 1737645, 1936233, 2022930, 2038140, 2085174, 2151370, 2316860, 2377830, 2581644, 2853396, 2978820, 3011918, 3227055, 3475290, 3566745, 3872466, 4045860, 4170348, 4302740, 4517877, 4755660, 5212935, 6023836, 6454110, 6950580, 7133490, 7529795, 7744932, 9035754, 9681165, 10425870, 12908220, 13553631, 14266980, 15059590, 18071508, 19362330, 20851740, 22589385, 27107262, 30119180, 38724660, 45178770, 54214524, 67768155, 90357540, 135536310, 271072620]

約数ペア:

[(1, 271072620), (2, 135536310), (3, 90357540), (4, 67768155), (5, 54214524), (6, 45178770), (7, 38724660), (9, 30119180), (10, 27107262), (12, 22589385), (13, 20851740), (14, 19362330), (15, 18071508), (18, 15059590), (19, 14266980), (20, 13553631), (21, 12908220), (26, 10425870), (28, 9681165), (30, 9035754), (35, 7744932), (36, 7529795), (38, 7133490), (39, 6950580), (42, 6454110), (45, 6023836), (52, 5212935), (57, 4755660), (60, 4517877), (63, 4302740), (65, 4170348), (67, 4045860), (70, 3872466), (76, 3566745), (78, 3475290), (84, 3227055), (90, 3011918), (91, 2978820), (95, 2853396), (105, 2581644), (114, 2377830), (117, 2316860), (126, 2151370), (130, 2085174), (133, 2038140), (134, 2022930), (140, 1936233), (156, 1737645), (169, 1603980), (171, 1585220), (180, 1505959), (182, 1489410), (190, 1426698), (195, 1390116), (201, 1348620), (210, 1290822), (228, 1188915), (234, 1158430), (247, 1097460), (252, 1075685), (260, 1042587), (266, 1019070), (268, 1011465), (273, 992940), (285, 951132), (315, 860548), (335, 809172), (338, 801990), (342, 792610), (364, 744705), (380, 713349), (390, 695058), (399, 679380), (402, 674310), (420, 645411), (455, 595764), (468, 579215), (469, 577980), (494, 548730), (507, 534660), (532, 509535), (546, 496470), (570, 475566), (585, 463372), (603, 449540), (630, 430274), (665, 407628), (670, 404586), (676, 400995), (684, 396305), (741, 365820), (780, 347529), (798, 339690), (804, 337155), (819, 330980), (845, 320796), (855, 317044), (871, 311220), (910, 297882), (938, 288990), (988, 274365), (1005, 269724), (1014, 267330), (1092, 248235), (1140, 237783), (1170, 231686), (1183, 229140), (1197, 226460), (1206, 224770), (1235, 219492), (1260, 215137), (1273, 212940), (1330, 203814), (1340, 202293), (1365, 198588), (1407, 192660), (1482, 182910), (1521, 178220), (1596, 169845), (1638, 165490), (1690, 160398), (1710, 158522), (1729, 156780), (1742, 155610), (1820, 148941), (1876, 144495), (1995, 135876), (2010, 134862), (2028, 133665), (2223, 121940), (2340, 115843), (2345, 115596), (2366, 114570), (2394, 113230), (2412, 112385), (2470, 109746), (2535, 106932), (2546, 106470), (2613, 103740), (2660, 101907), (2730, 99294), (2814, 96330), (2964, 91455), (3015, 89908), (3042, 89110), (3211, 84420), (3276, 82745), (3380, 80199), (3420, 79261), (3458, 78390), (3484, 77805), (3549, 76380), (3705, 73164), (3819, 70980), (3990, 67938), (4020, 67431), (4095, 66196), (4221, 64220), (4355, 62244), (4446, 60970), (4690, 57798), (4732, 57285), (4788, 56615), (4940, 54873), (5070, 53466), (5092, 53235), (5187, 52260), (5226, 51870), (5460, 49647), (5628, 48165), (5915, 45828), (5985, 45292), (6030, 44954), (6084, 44555), (6097, 44460), (6365, 42588), (6422, 42210), (6916, 39195), (7035, 38532), (7098, 38190), (7410, 36582), (7605, 35644), (7638, 35490), (7839, 34580), (7980, 33969), (8190, 33098), (8442, 32110), (8645, 31356), (8710, 31122), (8892, 30485), (8911, 30420), (9380, 28899), (9633, 28140), (10140, 26733), (10374, 26130), (10452, 25935), (10647, 25460), (11115, 24388), (11323, 23940), (11457, 23660), (11830, 22914), (11970, 22646), (12060, 22477), (12194, 22230), (12730, 21294), (12844, 21105), (13065, 20748), (14070, 19266), (14196, 19095), (14820, 18291), (15210, 17822), (15276, 17745), (15561, 17420), (15678, 17290), (16055, 16884), (16380, 16549)]