102682440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5821}}^1$

素因数の和:5852

約数の個数: 144

約数和(自身を含む): 388269180

約数和(自身を除く): 285586740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5821, 5880, 8820, 11642, 17463, 17640, 23284, 29105, 34926, 40747, 46568, 52389, 58210, 69852, 81494, 87315, 104778, 116420, 122241, 139704, 162988, 174630, 203735, 209556, 232840, 244482, 261945, 285229, 325976, 349260, 366723, 407470, 419112, 488964, 523890, 570458, 611205, 698520, 733446, 814940, 855687, 977928, 1047780, 1140916, 1222410, 1426145, 1466892, 1629880, 1711374, 1833615, 2095560, 2281832, 2444820, 2567061, 2852290, 2933784, 3422748, 3667230, 4278435, 4889640, 5134122, 5704580, 6845496, 7334460, 8556870, 10268244, 11409160, 12835305, 14668920, 17113740, 20536488, 25670610, 34227480, 51341220, 102682440]

約数ペア:

[(1, 102682440), (2, 51341220), (3, 34227480), (4, 25670610), (5, 20536488), (6, 17113740), (7, 14668920), (8, 12835305), (9, 11409160), (10, 10268244), (12, 8556870), (14, 7334460), (15, 6845496), (18, 5704580), (20, 5134122), (21, 4889640), (24, 4278435), (28, 3667230), (30, 3422748), (35, 2933784), (36, 2852290), (40, 2567061), (42, 2444820), (45, 2281832), (49, 2095560), (56, 1833615), (60, 1711374), (63, 1629880), (70, 1466892), (72, 1426145), (84, 1222410), (90, 1140916), (98, 1047780), (105, 977928), (120, 855687), (126, 814940), (140, 733446), (147, 698520), (168, 611205), (180, 570458), (196, 523890), (210, 488964), (245, 419112), (252, 407470), (280, 366723), (294, 349260), (315, 325976), (360, 285229), (392, 261945), (420, 244482), (441, 232840), (490, 209556), (504, 203735), (588, 174630), (630, 162988), (735, 139704), (840, 122241), (882, 116420), (980, 104778), (1176, 87315), (1260, 81494), (1470, 69852), (1764, 58210), (1960, 52389), (2205, 46568), (2520, 40747), (2940, 34926), (3528, 29105), (4410, 23284), (5821, 17640), (5880, 17463), (8820, 11642)]