78560100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2190

約数の個数: 108

約数和(自身を含む): 252366660

約数和(自身を除く): 173806560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2129, 2460, 3075, 3690, 4100, 4258, 6150, 6387, 7380, 8516, 9225, 10645, 12300, 12774, 18450, 19161, 21290, 25548, 31935, 36900, 38322, 42580, 53225, 63870, 76644, 87289, 95805, 106450, 127740, 159675, 174578, 191610, 212900, 261867, 319350, 349156, 383220, 436445, 479025, 523734, 638700, 785601, 872890, 958050, 1047468, 1309335, 1571202, 1745780, 1916100, 2182225, 2618670, 3142404, 3928005, 4364450, 5237340, 6546675, 7856010, 8728900, 13093350, 15712020, 19640025, 26186700, 39280050, 78560100]

約数ペア:

[(1, 78560100), (2, 39280050), (3, 26186700), (4, 19640025), (5, 15712020), (6, 13093350), (9, 8728900), (10, 7856010), (12, 6546675), (15, 5237340), (18, 4364450), (20, 3928005), (25, 3142404), (30, 2618670), (36, 2182225), (41, 1916100), (45, 1745780), (50, 1571202), (60, 1309335), (75, 1047468), (82, 958050), (90, 872890), (100, 785601), (123, 638700), (150, 523734), (164, 479025), (180, 436445), (205, 383220), (225, 349156), (246, 319350), (300, 261867), (369, 212900), (410, 191610), (450, 174578), (492, 159675), (615, 127740), (738, 106450), (820, 95805), (900, 87289), (1025, 76644), (1230, 63870), (1476, 53225), (1845, 42580), (2050, 38322), (2129, 36900), (2460, 31935), (3075, 25548), (3690, 21290), (4100, 19161), (4258, 18450), (6150, 12774), (6387, 12300), (7380, 10645), (8516, 9225)]