154898640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 601791840

約数和(自身を除く): 446893200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 67, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 134, 144, 152, 156, 169, 171, 180, 190, 195, 201, 208, 228, 234, 240, 247, 260, 268, 285, 304, 312, 335, 338, 342, 360, 380, 390, 402, 456, 468, 494, 507, 520, 536, 570, 585, 603, 624, 670, 676, 684, 720, 741, 760, 780, 804, 845, 855, 871, 912, 936, 988, 1005, 1014, 1040, 1072, 1140, 1170, 1206, 1235, 1273, 1340, 1352, 1368, 1482, 1520, 1521, 1560, 1608, 1690, 1710, 1742, 1872, 1976, 2010, 2028, 2223, 2280, 2340, 2412, 2470, 2535, 2546, 2613, 2680, 2704, 2736, 2964, 3015, 3042, 3120, 3211, 3216, 3380, 3420, 3484, 3705, 3819, 3952, 4020, 4056, 4355, 4446, 4560, 4680, 4824, 4940, 5070, 5092, 5226, 5360, 5928, 6030, 6084, 6365, 6422, 6760, 6840, 6968, 7410, 7605, 7638, 7839, 8040, 8112, 8710, 8892, 9360, 9633, 9648, 9880, 10140, 10184, 10452, 11115, 11323, 11457, 11856, 12060, 12168, 12730, 12844, 13065, 13520, 13680, 13936, 14820, 15210, 15276, 15678, 16055, 16080, 16549, 17420, 17784, 19095, 19266, 19760, 20280, 20368, 20904, 22230, 22646, 22914, 24120, 24336, 25460, 25688, 26130, 28899, 29640, 30420, 30552, 31356, 32110, 33098, 33969, 34840, 35568, 38190, 38532, 39195, 40560, 41808, 44460, 45292, 45828, 48165, 48240, 49647, 50920, 51376, 52260, 56615, 57285, 57798, 59280, 60840, 61104, 62712, 64220, 66196, 67938, 69680, 76380, 77064, 78390, 82745, 88920, 90584, 91656, 96330, 99294, 101840, 101907, 104520, 113230, 114570, 115596, 121680, 125424, 128440, 132392, 135876, 144495, 148941, 152760, 154128, 156780, 165490, 169845, 177840, 181168, 183312, 192660, 198588, 203814, 209040, 215137, 226460, 229140, 231192, 248235, 256880, 264784, 271752, 288990, 297882, 305520, 313560, 330980, 339690, 385320, 397176, 407628, 430274, 452920, 458280, 462384, 496470, 509535, 543504, 577980, 595764, 627120, 645411, 661960, 679380, 744705, 770640, 794352, 815256, 860548, 905840, 916560, 992940, 1019070, 1075685, 1155960, 1191528, 1290822, 1323920, 1358760, 1489410, 1630512, 1721096, 1936233, 1985880, 2038140, 2151370, 2311920, 2383056, 2581644, 2717520, 2978820, 3227055, 3442192, 3872466, 3971760, 4076280, 4302740, 5163288, 5957640, 6454110, 7744932, 8152560, 8605480, 9681165, 10326576, 11915280, 12908220, 15489864, 17210960, 19362330, 25816440, 30979728, 38724660, 51632880, 77449320, 154898640]

約数ペア:

[(1, 154898640), (2, 77449320), (3, 51632880), (4, 38724660), (5, 30979728), (6, 25816440), (8, 19362330), (9, 17210960), (10, 15489864), (12, 12908220), (13, 11915280), (15, 10326576), (16, 9681165), (18, 8605480), (19, 8152560), (20, 7744932), (24, 6454110), (26, 5957640), (30, 5163288), (36, 4302740), (38, 4076280), (39, 3971760), (40, 3872466), (45, 3442192), (48, 3227055), (52, 2978820), (57, 2717520), (60, 2581644), (65, 2383056), (67, 2311920), (72, 2151370), (76, 2038140), (78, 1985880), (80, 1936233), (90, 1721096), (95, 1630512), (104, 1489410), (114, 1358760), (117, 1323920), (120, 1290822), (130, 1191528), (134, 1155960), (144, 1075685), (152, 1019070), (156, 992940), (169, 916560), (171, 905840), (180, 860548), (190, 815256), (195, 794352), (201, 770640), (208, 744705), (228, 679380), (234, 661960), (240, 645411), (247, 627120), (260, 595764), (268, 577980), (285, 543504), (304, 509535), (312, 496470), (335, 462384), (338, 458280), (342, 452920), (360, 430274), (380, 407628), (390, 397176), (402, 385320), (456, 339690), (468, 330980), (494, 313560), (507, 305520), (520, 297882), (536, 288990), (570, 271752), (585, 264784), (603, 256880), (624, 248235), (670, 231192), (676, 229140), (684, 226460), (720, 215137), (741, 209040), (760, 203814), (780, 198588), (804, 192660), (845, 183312), (855, 181168), (871, 177840), (912, 169845), (936, 165490), (988, 156780), (1005, 154128), (1014, 152760), (1040, 148941), (1072, 144495), (1140, 135876), (1170, 132392), (1206, 128440), (1235, 125424), (1273, 121680), (1340, 115596), (1352, 114570), (1368, 113230), (1482, 104520), (1520, 101907), (1521, 101840), (1560, 99294), (1608, 96330), (1690, 91656), (1710, 90584), (1742, 88920), (1872, 82745), (1976, 78390), (2010, 77064), (2028, 76380), (2223, 69680), (2280, 67938), (2340, 66196), (2412, 64220), (2470, 62712), (2535, 61104), (2546, 60840), (2613, 59280), (2680, 57798), (2704, 57285), (2736, 56615), (2964, 52260), (3015, 51376), (3042, 50920), (3120, 49647), (3211, 48240), (3216, 48165), (3380, 45828), (3420, 45292), (3484, 44460), (3705, 41808), (3819, 40560), (3952, 39195), (4020, 38532), (4056, 38190), (4355, 35568), (4446, 34840), (4560, 33969), (4680, 33098), (4824, 32110), (4940, 31356), (5070, 30552), (5092, 30420), (5226, 29640), (5360, 28899), (5928, 26130), (6030, 25688), (6084, 25460), (6365, 24336), (6422, 24120), (6760, 22914), (6840, 22646), (6968, 22230), (7410, 20904), (7605, 20368), (7638, 20280), (7839, 19760), (8040, 19266), (8112, 19095), (8710, 17784), (8892, 17420), (9360, 16549), (9633, 16080), (9648, 16055), (9880, 15678), (10140, 15276), (10184, 15210), (10452, 14820), (11115, 13936), (11323, 13680), (11457, 13520), (11856, 13065), (12060, 12844), (12168, 12730)]