100718040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 313632000

約数和(自身を除く): 212913960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 131, 149, 172, 215, 258, 262, 298, 344, 393, 430, 447, 516, 524, 596, 645, 655, 745, 786, 860, 894, 1032, 1048, 1192, 1290, 1310, 1490, 1572, 1720, 1788, 1965, 2235, 2580, 2620, 2980, 3144, 3576, 3930, 4470, 5160, 5240, 5633, 5960, 6407, 7860, 8940, 11266, 12814, 15720, 16899, 17880, 19221, 19519, 22532, 25628, 28165, 32035, 33798, 38442, 39038, 45064, 51256, 56330, 58557, 64070, 67596, 76884, 78076, 84495, 96105, 97595, 112660, 117114, 128140, 135192, 153768, 156152, 168990, 192210, 195190, 225320, 234228, 256280, 292785, 337980, 384420, 390380, 468456, 585570, 675960, 768840, 780760, 839317, 1171140, 1678634, 2342280, 2517951, 3357268, 4196585, 5035902, 6714536, 8393170, 10071804, 12589755, 16786340, 20143608, 25179510, 33572680, 50359020, 100718040]

約数ペア:

[(1, 100718040), (2, 50359020), (3, 33572680), (4, 25179510), (5, 20143608), (6, 16786340), (8, 12589755), (10, 10071804), (12, 8393170), (15, 6714536), (20, 5035902), (24, 4196585), (30, 3357268), (40, 2517951), (43, 2342280), (60, 1678634), (86, 1171140), (120, 839317), (129, 780760), (131, 768840), (149, 675960), (172, 585570), (215, 468456), (258, 390380), (262, 384420), (298, 337980), (344, 292785), (393, 256280), (430, 234228), (447, 225320), (516, 195190), (524, 192210), (596, 168990), (645, 156152), (655, 153768), (745, 135192), (786, 128140), (860, 117114), (894, 112660), (1032, 97595), (1048, 96105), (1192, 84495), (1290, 78076), (1310, 76884), (1490, 67596), (1572, 64070), (1720, 58557), (1788, 56330), (1965, 51256), (2235, 45064), (2580, 39038), (2620, 38442), (2980, 33798), (3144, 32035), (3576, 28165), (3930, 25628), (4470, 22532), (5160, 19519), (5240, 19221), (5633, 17880), (5960, 16899), (6407, 15720), (7860, 12814), (8940, 11266)]