143219070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 401448960

約数和(自身を除く): 258229890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 71, 90, 93, 135, 142, 155, 186, 213, 241, 270, 279, 310, 355, 426, 465, 482, 558, 639, 710, 723, 837, 930, 1065, 1205, 1278, 1395, 1446, 1674, 1917, 2130, 2169, 2201, 2410, 2790, 3195, 3615, 3834, 4185, 4338, 4402, 6390, 6507, 6603, 7230, 7471, 8370, 9585, 10845, 11005, 13014, 13206, 14942, 17111, 19170, 19809, 21690, 22010, 22413, 32535, 33015, 34222, 37355, 39618, 44826, 51333, 59427, 65070, 66030, 67239, 74710, 85555, 99045, 102666, 112065, 118854, 134478, 153999, 171110, 198090, 201717, 224130, 256665, 297135, 307998, 336195, 403434, 461997, 513330, 530441, 594270, 672390, 769995, 923994, 1008585, 1060882, 1539990, 1591323, 2017170, 2309985, 2652205, 3182646, 4619970, 4773969, 5304410, 7956615, 9547938, 14321907, 15913230, 23869845, 28643814, 47739690, 71609535, 143219070]

約数ペア:

[(1, 143219070), (2, 71609535), (3, 47739690), (5, 28643814), (6, 23869845), (9, 15913230), (10, 14321907), (15, 9547938), (18, 7956615), (27, 5304410), (30, 4773969), (31, 4619970), (45, 3182646), (54, 2652205), (62, 2309985), (71, 2017170), (90, 1591323), (93, 1539990), (135, 1060882), (142, 1008585), (155, 923994), (186, 769995), (213, 672390), (241, 594270), (270, 530441), (279, 513330), (310, 461997), (355, 403434), (426, 336195), (465, 307998), (482, 297135), (558, 256665), (639, 224130), (710, 201717), (723, 198090), (837, 171110), (930, 153999), (1065, 134478), (1205, 118854), (1278, 112065), (1395, 102666), (1446, 99045), (1674, 85555), (1917, 74710), (2130, 67239), (2169, 66030), (2201, 65070), (2410, 59427), (2790, 51333), (3195, 44826), (3615, 39618), (3834, 37355), (4185, 34222), (4338, 33015), (4402, 32535), (6390, 22413), (6507, 22010), (6603, 21690), (7230, 19809), (7471, 19170), (8370, 17111), (9585, 14942), (10845, 13206), (11005, 13014)]