97727560

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 174432440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 343, 392, 419, 476, 490, 595, 680, 686, 833, 838, 952, 980, 1190, 1372, 1666, 1676, 1715, 1960, 2095, 2380, 2744, 2933, 3332, 3352, 3430, 4165, 4190, 4760, 5831, 5866, 6664, 6860, 7123, 8330, 8380, 11662, 11732, 13720, 14246, 14665, 16660, 16760, 20531, 23324, 23464, 28492, 29155, 29330, 33320, 35615, 41062, 46648, 49861, 56984, 58310, 58660, 71230, 82124, 99722, 102655, 116620, 117320, 142460, 143717, 164248, 199444, 205310, 233240, 249305, 284920, 287434, 349027, 398888, 410620, 498610, 574868, 698054, 718585, 821240, 997220, 1149736, 1396108, 1437170, 1745135, 1994440, 2443189, 2792216, 2874340, 3490270, 4886378, 5748680, 6980540, 9772756, 12215945, 13961080, 19545512, 24431890, 48863780, 97727560]

約数ペア:

[(1, 97727560), (2, 48863780), (4, 24431890), (5, 19545512), (7, 13961080), (8, 12215945), (10, 9772756), (14, 6980540), (17, 5748680), (20, 4886378), (28, 3490270), (34, 2874340), (35, 2792216), (40, 2443189), (49, 1994440), (56, 1745135), (68, 1437170), (70, 1396108), (85, 1149736), (98, 997220), (119, 821240), (136, 718585), (140, 698054), (170, 574868), (196, 498610), (238, 410620), (245, 398888), (280, 349027), (340, 287434), (343, 284920), (392, 249305), (419, 233240), (476, 205310), (490, 199444), (595, 164248), (680, 143717), (686, 142460), (833, 117320), (838, 116620), (952, 102655), (980, 99722), (1190, 82124), (1372, 71230), (1666, 58660), (1676, 58310), (1715, 56984), (1960, 49861), (2095, 46648), (2380, 41062), (2744, 35615), (2933, 33320), (3332, 29330), (3352, 29155), (3430, 28492), (4165, 23464), (4190, 23324), (4760, 20531), (5831, 16760), (5866, 16660), (6664, 14665), (6860, 14246), (7123, 13720), (8330, 11732), (8380, 11662)]