70465080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 243648000

約数和(自身を除く): 173182920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 563, 596, 745, 840, 894, 1043, 1126, 1192, 1490, 1689, 1788, 2086, 2235, 2252, 2815, 2980, 3129, 3378, 3576, 3941, 4172, 4470, 4504, 5215, 5630, 5960, 6258, 6756, 7882, 8344, 8445, 8940, 10430, 11260, 11823, 12516, 13512, 15645, 15764, 16890, 17880, 19705, 20860, 22520, 23646, 25032, 31290, 31528, 33780, 39410, 41720, 47292, 59115, 62580, 67560, 78820, 83887, 94584, 118230, 125160, 157640, 167774, 236460, 251661, 335548, 419435, 472920, 503322, 587209, 671096, 838870, 1006644, 1174418, 1258305, 1677740, 1761627, 2013288, 2348836, 2516610, 2936045, 3355480, 3523254, 4697672, 5033220, 5872090, 7046508, 8808135, 10066440, 11744180, 14093016, 17616270, 23488360, 35232540, 70465080]

約数ペア:

[(1, 70465080), (2, 35232540), (3, 23488360), (4, 17616270), (5, 14093016), (6, 11744180), (7, 10066440), (8, 8808135), (10, 7046508), (12, 5872090), (14, 5033220), (15, 4697672), (20, 3523254), (21, 3355480), (24, 2936045), (28, 2516610), (30, 2348836), (35, 2013288), (40, 1761627), (42, 1677740), (56, 1258305), (60, 1174418), (70, 1006644), (84, 838870), (105, 671096), (120, 587209), (140, 503322), (149, 472920), (168, 419435), (210, 335548), (280, 251661), (298, 236460), (420, 167774), (447, 157640), (563, 125160), (596, 118230), (745, 94584), (840, 83887), (894, 78820), (1043, 67560), (1126, 62580), (1192, 59115), (1490, 47292), (1689, 41720), (1788, 39410), (2086, 33780), (2235, 31528), (2252, 31290), (2815, 25032), (2980, 23646), (3129, 22520), (3378, 20860), (3576, 19705), (3941, 17880), (4172, 16890), (4470, 15764), (4504, 15645), (5215, 13512), (5630, 12516), (5960, 11823), (6258, 11260), (6756, 10430), (7882, 8940), (8344, 8445)]