70007910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 202051584

約数和(自身を除く): 132043674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 47, 70, 82, 94, 105, 123, 141, 173, 205, 210, 235, 246, 282, 287, 329, 346, 410, 470, 519, 574, 615, 658, 705, 861, 865, 987, 1038, 1211, 1230, 1410, 1435, 1645, 1722, 1730, 1927, 1974, 2422, 2595, 2870, 3290, 3633, 3854, 4305, 4935, 5190, 5781, 6055, 7093, 7266, 8131, 8610, 9635, 9870, 11562, 12110, 13489, 14186, 16262, 18165, 19270, 21279, 24393, 26978, 28905, 35465, 36330, 40467, 40655, 42558, 48786, 49651, 56917, 57810, 67445, 70930, 80934, 81310, 99302, 106395, 113834, 121965, 134890, 148953, 170751, 202335, 212790, 243930, 248255, 284585, 297906, 333371, 341502, 404670, 496510, 569170, 666742, 744765, 853755, 1000113, 1489530, 1666855, 1707510, 2000226, 2333597, 3333710, 4667194, 5000565, 7000791, 10001130, 11667985, 14001582, 23335970, 35003955, 70007910]

約数ペア:

[(1, 70007910), (2, 35003955), (3, 23335970), (5, 14001582), (6, 11667985), (7, 10001130), (10, 7000791), (14, 5000565), (15, 4667194), (21, 3333710), (30, 2333597), (35, 2000226), (41, 1707510), (42, 1666855), (47, 1489530), (70, 1000113), (82, 853755), (94, 744765), (105, 666742), (123, 569170), (141, 496510), (173, 404670), (205, 341502), (210, 333371), (235, 297906), (246, 284585), (282, 248255), (287, 243930), (329, 212790), (346, 202335), (410, 170751), (470, 148953), (519, 134890), (574, 121965), (615, 113834), (658, 106395), (705, 99302), (861, 81310), (865, 80934), (987, 70930), (1038, 67445), (1211, 57810), (1230, 56917), (1410, 49651), (1435, 48786), (1645, 42558), (1722, 40655), (1730, 40467), (1927, 36330), (1974, 35465), (2422, 28905), (2595, 26978), (2870, 24393), (3290, 21279), (3633, 19270), (3854, 18165), (4305, 16262), (4935, 14186), (5190, 13489), (5781, 12110), (6055, 11562), (7093, 9870), (7266, 9635), (8131, 8610)]