25138049130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{6481}}^1$

素因数の和:7172

約数の個数: 96

約数和(自身を含む): 66398911488

約数和(自身を除く): 41260862358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 607, 639, 710, 1065, 1214, 1278, 1821, 2130, 3035, 3195, 3642, 5463, 6070, 6390, 6481, 9105, 10926, 12962, 18210, 19443, 27315, 32405, 38886, 43097, 54630, 58329, 64810, 86194, 97215, 116658, 129291, 194430, 215485, 258582, 291645, 387873, 430970, 460151, 583290, 646455, 775746, 920302, 1292910, 1380453, 1939365, 2300755, 2760906, 3878730, 3933967, 4141359, 4601510, 6902265, 7867934, 8282718, 11801901, 13804530, 19669835, 20706795, 23603802, 35405703, 39339670, 41413590, 59009505, 70811406, 118019010, 177028515, 279311657, 354057030, 558623314, 837934971, 1396558285, 1675869942, 2513804913, 2793116570, 4189674855, 5027609826, 8379349710, 12569024565, 25138049130]

約数ペア:

[(1, 25138049130), (2, 12569024565), (3, 8379349710), (5, 5027609826), (6, 4189674855), (9, 2793116570), (10, 2513804913), (15, 1675869942), (18, 1396558285), (30, 837934971), (45, 558623314), (71, 354057030), (90, 279311657), (142, 177028515), (213, 118019010), (355, 70811406), (426, 59009505), (607, 41413590), (639, 39339670), (710, 35405703), (1065, 23603802), (1214, 20706795), (1278, 19669835), (1821, 13804530), (2130, 11801901), (3035, 8282718), (3195, 7867934), (3642, 6902265), (5463, 4601510), (6070, 4141359), (6390, 3933967), (6481, 3878730), (9105, 2760906), (10926, 2300755), (12962, 1939365), (18210, 1380453), (19443, 1292910), (27315, 920302), (32405, 775746), (38886, 646455), (43097, 583290), (54630, 460151), (58329, 430970), (64810, 387873), (86194, 291645), (97215, 258582), (116658, 215485), (129291, 194430)]