98969080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 268894080

約数和(自身を除く): 169925000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 41, 56, 70, 74, 82, 140, 148, 164, 185, 205, 233, 259, 280, 287, 296, 328, 370, 410, 466, 518, 574, 740, 820, 932, 1036, 1148, 1165, 1295, 1435, 1480, 1517, 1631, 1640, 1864, 2072, 2296, 2330, 2590, 2870, 3034, 3262, 4660, 5180, 5740, 6068, 6524, 7585, 8155, 8621, 9320, 9553, 10360, 10619, 11480, 12136, 13048, 15170, 16310, 17242, 19106, 21238, 30340, 32620, 34484, 38212, 42476, 43105, 47765, 53095, 60347, 60680, 65240, 66871, 68968, 76424, 84952, 86210, 95530, 106190, 120694, 133742, 172420, 191060, 212380, 241388, 267484, 301735, 334355, 344840, 353461, 382120, 424760, 482776, 534968, 603470, 668710, 706922, 1206940, 1337420, 1413844, 1767305, 2413880, 2474227, 2674840, 2827688, 3534610, 4948454, 7069220, 9896908, 12371135, 14138440, 19793816, 24742270, 49484540, 98969080]

約数ペア:

[(1, 98969080), (2, 49484540), (4, 24742270), (5, 19793816), (7, 14138440), (8, 12371135), (10, 9896908), (14, 7069220), (20, 4948454), (28, 3534610), (35, 2827688), (37, 2674840), (40, 2474227), (41, 2413880), (56, 1767305), (70, 1413844), (74, 1337420), (82, 1206940), (140, 706922), (148, 668710), (164, 603470), (185, 534968), (205, 482776), (233, 424760), (259, 382120), (280, 353461), (287, 344840), (296, 334355), (328, 301735), (370, 267484), (410, 241388), (466, 212380), (518, 191060), (574, 172420), (740, 133742), (820, 120694), (932, 106190), (1036, 95530), (1148, 86210), (1165, 84952), (1295, 76424), (1435, 68968), (1480, 66871), (1517, 65240), (1631, 60680), (1640, 60347), (1864, 53095), (2072, 47765), (2296, 43105), (2330, 42476), (2590, 38212), (2870, 34484), (3034, 32620), (3262, 30340), (4660, 21238), (5180, 19106), (5740, 17242), (6068, 16310), (6524, 15170), (7585, 13048), (8155, 12136), (8621, 11480), (9320, 10619), (9553, 10360)]