122840250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 339026688

約数和(自身を除く): 216186438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 125, 129, 130, 150, 195, 215, 250, 258, 293, 325, 375, 390, 430, 559, 586, 645, 650, 750, 879, 975, 1075, 1118, 1290, 1465, 1625, 1677, 1758, 1950, 2150, 2795, 2930, 3225, 3250, 3354, 3809, 4395, 4875, 5375, 5590, 6450, 7325, 7618, 8385, 8790, 9750, 10750, 11427, 12599, 13975, 14650, 16125, 16770, 19045, 21975, 22854, 25198, 27950, 32250, 36625, 37797, 38090, 41925, 43950, 57135, 62995, 69875, 73250, 75594, 83850, 95225, 109875, 114270, 125990, 139750, 163787, 188985, 190450, 209625, 219750, 285675, 314975, 327574, 377970, 419250, 476125, 491361, 571350, 629950, 818935, 944925, 952250, 982722, 1428375, 1574875, 1637870, 1889850, 2456805, 2856750, 3149750, 4094675, 4724625, 4913610, 8189350, 9449250, 12284025, 20473375, 24568050, 40946750, 61420125, 122840250]

約数ペア:

[(1, 122840250), (2, 61420125), (3, 40946750), (5, 24568050), (6, 20473375), (10, 12284025), (13, 9449250), (15, 8189350), (25, 4913610), (26, 4724625), (30, 4094675), (39, 3149750), (43, 2856750), (50, 2456805), (65, 1889850), (75, 1637870), (78, 1574875), (86, 1428375), (125, 982722), (129, 952250), (130, 944925), (150, 818935), (195, 629950), (215, 571350), (250, 491361), (258, 476125), (293, 419250), (325, 377970), (375, 327574), (390, 314975), (430, 285675), (559, 219750), (586, 209625), (645, 190450), (650, 188985), (750, 163787), (879, 139750), (975, 125990), (1075, 114270), (1118, 109875), (1290, 95225), (1465, 83850), (1625, 75594), (1677, 73250), (1758, 69875), (1950, 62995), (2150, 57135), (2795, 43950), (2930, 41925), (3225, 38090), (3250, 37797), (3354, 36625), (3809, 32250), (4395, 27950), (4875, 25198), (5375, 22854), (5590, 21975), (6450, 19045), (7325, 16770), (7618, 16125), (8385, 14650), (8790, 13975), (9750, 12599), (10750, 11427)]