258560100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 180

約数和(自身を含む): 847891044

約数和(自身を除く): 589330944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 137, 150, 162, 180, 225, 233, 270, 274, 300, 324, 405, 411, 450, 466, 540, 548, 675, 685, 699, 810, 822, 900, 932, 1165, 1233, 1350, 1370, 1398, 1620, 1644, 2025, 2055, 2097, 2330, 2466, 2700, 2740, 2796, 3425, 3495, 3699, 4050, 4110, 4194, 4660, 4932, 5825, 6165, 6291, 6850, 6990, 7398, 8100, 8220, 8388, 10275, 10485, 11097, 11650, 12330, 12582, 13700, 13980, 14796, 17475, 18495, 18873, 20550, 20970, 22194, 23300, 24660, 25164, 30825, 31455, 31921, 34950, 36990, 37746, 41100, 41940, 44388, 52425, 55485, 61650, 62910, 63842, 69900, 73980, 75492, 92475, 94365, 95763, 104850, 110970, 123300, 125820, 127684, 157275, 159605, 184950, 188730, 191526, 209700, 221940, 277425, 287289, 314550, 319210, 369900, 377460, 383052, 471825, 478815, 554850, 574578, 629100, 638420, 798025, 861867, 943650, 957630, 1109700, 1149156, 1436445, 1596050, 1723734, 1887300, 1915260, 2394075, 2585601, 2872890, 3192100, 3447468, 4309335, 4788150, 5171202, 5745780, 7182225, 8618670, 9576300, 10342404, 12928005, 14364450, 17237340, 21546675, 25856010, 28728900, 43093350, 51712020, 64640025, 86186700, 129280050, 258560100]

約数ペア:

[(1, 258560100), (2, 129280050), (3, 86186700), (4, 64640025), (5, 51712020), (6, 43093350), (9, 28728900), (10, 25856010), (12, 21546675), (15, 17237340), (18, 14364450), (20, 12928005), (25, 10342404), (27, 9576300), (30, 8618670), (36, 7182225), (45, 5745780), (50, 5171202), (54, 4788150), (60, 4309335), (75, 3447468), (81, 3192100), (90, 2872890), (100, 2585601), (108, 2394075), (135, 1915260), (137, 1887300), (150, 1723734), (162, 1596050), (180, 1436445), (225, 1149156), (233, 1109700), (270, 957630), (274, 943650), (300, 861867), (324, 798025), (405, 638420), (411, 629100), (450, 574578), (466, 554850), (540, 478815), (548, 471825), (675, 383052), (685, 377460), (699, 369900), (810, 319210), (822, 314550), (900, 287289), (932, 277425), (1165, 221940), (1233, 209700), (1350, 191526), (1370, 188730), (1398, 184950), (1620, 159605), (1644, 157275), (2025, 127684), (2055, 125820), (2097, 123300), (2330, 110970), (2466, 104850), (2700, 95763), (2740, 94365), (2796, 92475), (3425, 75492), (3495, 73980), (3699, 69900), (4050, 63842), (4110, 62910), (4194, 61650), (4660, 55485), (4932, 52425), (5825, 44388), (6165, 41940), (6291, 41100), (6850, 37746), (6990, 36990), (7398, 34950), (8100, 31921), (8220, 31455), (8388, 30825), (10275, 25164), (10485, 24660), (11097, 23300), (11650, 22194), (12330, 20970), (12582, 20550), (13700, 18873), (13980, 18495), (14796, 17475)]