98681520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 352834560

約数和(自身を除く): 254153040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 302, 336, 389, 420, 453, 560, 604, 755, 778, 840, 906, 1057, 1167, 1208, 1510, 1556, 1680, 1812, 1945, 2114, 2265, 2334, 2416, 2723, 3020, 3112, 3171, 3624, 3890, 4228, 4530, 4668, 5285, 5446, 5835, 6040, 6224, 6342, 7248, 7780, 8169, 8456, 9060, 9336, 10570, 10892, 11670, 12080, 12684, 13615, 15560, 15855, 16338, 16912, 18120, 18672, 21140, 21784, 23340, 25368, 27230, 31120, 31710, 32676, 36240, 40845, 42280, 43568, 46680, 50736, 54460, 58739, 63420, 65352, 81690, 84560, 93360, 108920, 117478, 126840, 130704, 163380, 176217, 217840, 234956, 253680, 293695, 326760, 352434, 411173, 469912, 587390, 653520, 704868, 822346, 881085, 939824, 1174780, 1233519, 1409736, 1644692, 1762170, 2055865, 2349560, 2467038, 2819472, 3289384, 3524340, 4111730, 4699120, 4934076, 6167595, 6578768, 7048680, 8223460, 9868152, 12335190, 14097360, 16446920, 19736304, 24670380, 32893840, 49340760, 98681520]

約数ペア:

[(1, 98681520), (2, 49340760), (3, 32893840), (4, 24670380), (5, 19736304), (6, 16446920), (7, 14097360), (8, 12335190), (10, 9868152), (12, 8223460), (14, 7048680), (15, 6578768), (16, 6167595), (20, 4934076), (21, 4699120), (24, 4111730), (28, 3524340), (30, 3289384), (35, 2819472), (40, 2467038), (42, 2349560), (48, 2055865), (56, 1762170), (60, 1644692), (70, 1409736), (80, 1233519), (84, 1174780), (105, 939824), (112, 881085), (120, 822346), (140, 704868), (151, 653520), (168, 587390), (210, 469912), (240, 411173), (280, 352434), (302, 326760), (336, 293695), (389, 253680), (420, 234956), (453, 217840), (560, 176217), (604, 163380), (755, 130704), (778, 126840), (840, 117478), (906, 108920), (1057, 93360), (1167, 84560), (1208, 81690), (1510, 65352), (1556, 63420), (1680, 58739), (1812, 54460), (1945, 50736), (2114, 46680), (2265, 43568), (2334, 42280), (2416, 40845), (2723, 36240), (3020, 32676), (3112, 31710), (3171, 31120), (3624, 27230), (3890, 25368), (4228, 23340), (4530, 21784), (4668, 21140), (5285, 18672), (5446, 18120), (5835, 16912), (6040, 16338), (6224, 15855), (6342, 15560), (7248, 13615), (7780, 12684), (8169, 12080), (8456, 11670), (9060, 10892), (9336, 10570)]