185470740

素因数分解:

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

素因数の和:128

約数の個数: 288

約数和(自身を含む): 706917120

約数和(自身を除く): 521446380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 67, 70, 78, 84, 90, 91, 105, 117, 126, 130, 134, 140, 156, 169, 180, 182, 195, 201, 210, 234, 252, 260, 268, 273, 315, 335, 338, 364, 390, 402, 420, 455, 468, 469, 507, 546, 585, 603, 630, 670, 676, 780, 804, 819, 845, 871, 910, 938, 1005, 1014, 1092, 1170, 1183, 1206, 1260, 1340, 1365, 1407, 1521, 1638, 1690, 1742, 1820, 1876, 2010, 2028, 2197, 2340, 2345, 2366, 2412, 2535, 2613, 2730, 2814, 3015, 3042, 3276, 3380, 3484, 3549, 4020, 4095, 4221, 4355, 4394, 4690, 4732, 5070, 5226, 5460, 5628, 5915, 6030, 6084, 6097, 6591, 7035, 7098, 7605, 7839, 8190, 8442, 8710, 8788, 9380, 10140, 10452, 10647, 10985, 11323, 11830, 12060, 12194, 13065, 13182, 14070, 14196, 15210, 15379, 15678, 16380, 16884, 17420, 17745, 18291, 19773, 21105, 21294, 21970, 22646, 23660, 24388, 26130, 26364, 28140, 30420, 30485, 30758, 31356, 32955, 33969, 35490, 36582, 39195, 39546, 42210, 42588, 43940, 45292, 46137, 52260, 53235, 54873, 56615, 60970, 61516, 65910, 67938, 70980, 73164, 76895, 78390, 79092, 79261, 84420, 91455, 92274, 98865, 101907, 106470, 109746, 113230, 121940, 131820, 135876, 138411, 147199, 153790, 156780, 158522, 169845, 182910, 184548, 197730, 203814, 212940, 219492, 226460, 230685, 237783, 274365, 276822, 294398, 307580, 317044, 339690, 365820, 395460, 396305, 407628, 441597, 461370, 475566, 509535, 548730, 553644, 588796, 679380, 692055, 713349, 735995, 792610, 883194, 922740, 951132, 1019070, 1030393, 1097460, 1188915, 1324791, 1384110, 1426698, 1471990, 1585220, 1766388, 2038140, 2060786, 2207985, 2377830, 2649582, 2768220, 2853396, 2943980, 3091179, 3566745, 4121572, 4415970, 4755660, 5151965, 5299164, 6182358, 6623955, 7133490, 8831940, 9273537, 10303930, 12364716, 13247910, 14266980, 15455895, 18547074, 20607860, 26495820, 30911790, 37094148, 46367685, 61823580, 92735370, 185470740]

約数ペア:

[(1, 185470740), (2, 92735370), (3, 61823580), (4, 46367685), (5, 37094148), (6, 30911790), (7, 26495820), (9, 20607860), (10, 18547074), (12, 15455895), (13, 14266980), (14, 13247910), (15, 12364716), (18, 10303930), (20, 9273537), (21, 8831940), (26, 7133490), (28, 6623955), (30, 6182358), (35, 5299164), (36, 5151965), (39, 4755660), (42, 4415970), (45, 4121572), (52, 3566745), (60, 3091179), (63, 2943980), (65, 2853396), (67, 2768220), (70, 2649582), (78, 2377830), (84, 2207985), (90, 2060786), (91, 2038140), (105, 1766388), (117, 1585220), (126, 1471990), (130, 1426698), (134, 1384110), (140, 1324791), (156, 1188915), (169, 1097460), (180, 1030393), (182, 1019070), (195, 951132), (201, 922740), (210, 883194), (234, 792610), (252, 735995), (260, 713349), (268, 692055), (273, 679380), (315, 588796), (335, 553644), (338, 548730), (364, 509535), (390, 475566), (402, 461370), (420, 441597), (455, 407628), (468, 396305), (469, 395460), (507, 365820), (546, 339690), (585, 317044), (603, 307580), (630, 294398), (670, 276822), (676, 274365), (780, 237783), (804, 230685), (819, 226460), (845, 219492), (871, 212940), (910, 203814), (938, 197730), (1005, 184548), (1014, 182910), (1092, 169845), (1170, 158522), (1183, 156780), (1206, 153790), (1260, 147199), (1340, 138411), (1365, 135876), (1407, 131820), (1521, 121940), (1638, 113230), (1690, 109746), (1742, 106470), (1820, 101907), (1876, 98865), (2010, 92274), (2028, 91455), (2197, 84420), (2340, 79261), (2345, 79092), (2366, 78390), (2412, 76895), (2535, 73164), (2613, 70980), (2730, 67938), (2814, 65910), (3015, 61516), (3042, 60970), (3276, 56615), (3380, 54873), (3484, 53235), (3549, 52260), (4020, 46137), (4095, 45292), (4221, 43940), (4355, 42588), (4394, 42210), (4690, 39546), (4732, 39195), (5070, 36582), (5226, 35490), (5460, 33969), (5628, 32955), (5915, 31356), (6030, 30758), (6084, 30485), (6097, 30420), (6591, 28140), (7035, 26364), (7098, 26130), (7605, 24388), (7839, 23660), (8190, 22646), (8442, 21970), (8710, 21294), (8788, 21105), (9380, 19773), (10140, 18291), (10452, 17745), (10647, 17420), (10985, 16884), (11323, 16380), (11830, 15678), (12060, 15379), (12194, 15210), (13065, 14196), (13182, 14070)]