90250875

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 209139840

約数和(自身を除く): 118888965

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 25, 27, 33, 39, 45, 51, 55, 65, 75, 85, 99, 117, 121, 125, 135, 143, 153, 165, 187, 195, 221, 225, 255, 275, 297, 325, 351, 363, 375, 425, 429, 459, 495, 561, 585, 605, 663, 675, 715, 765, 825, 935, 975, 1089, 1105, 1125, 1275, 1287, 1375, 1485, 1573, 1625, 1683, 1755, 1815, 1989, 2057, 2125, 2145, 2295, 2431, 2475, 2805, 2925, 3025, 3267, 3315, 3375, 3575, 3825, 3861, 4125, 4675, 4719, 4875, 5049, 5445, 5525, 5967, 6171, 6375, 6435, 7293, 7425, 7865, 8415, 8775, 9075, 9945, 10285, 10725, 11475, 12155, 12375, 14025, 14157, 14625, 15125, 16335, 16575, 17875, 18513, 19125, 19305, 21879, 23375, 23595, 25245, 26741, 27225, 27625, 29835, 30855, 32175, 36465, 37125, 39325, 42075, 42471, 43875, 45375, 49725, 51425, 53625, 55539, 57375, 60775, 65637, 70125, 70785, 80223, 81675, 82875, 92565, 96525, 109395, 117975, 126225, 133705, 136125, 149175, 154275, 160875, 182325, 196625, 210375, 212355, 240669, 248625, 257125, 277695, 303875, 328185, 353925, 401115, 408375, 462825, 482625, 546975, 589875, 631125, 668525, 722007, 745875, 771375, 911625, 1061775, 1203345, 1388475, 1640925, 1769625, 2005575, 2314125, 2734875, 3342625, 3610035, 5308875, 6016725, 6942375, 8204625, 10027875, 18050175, 30083625, 90250875]

約数ペア:

[(1, 90250875), (3, 30083625), (5, 18050175), (9, 10027875), (11, 8204625), (13, 6942375), (15, 6016725), (17, 5308875), (25, 3610035), (27, 3342625), (33, 2734875), (39, 2314125), (45, 2005575), (51, 1769625), (55, 1640925), (65, 1388475), (75, 1203345), (85, 1061775), (99, 911625), (117, 771375), (121, 745875), (125, 722007), (135, 668525), (143, 631125), (153, 589875), (165, 546975), (187, 482625), (195, 462825), (221, 408375), (225, 401115), (255, 353925), (275, 328185), (297, 303875), (325, 277695), (351, 257125), (363, 248625), (375, 240669), (425, 212355), (429, 210375), (459, 196625), (495, 182325), (561, 160875), (585, 154275), (605, 149175), (663, 136125), (675, 133705), (715, 126225), (765, 117975), (825, 109395), (935, 96525), (975, 92565), (1089, 82875), (1105, 81675), (1125, 80223), (1275, 70785), (1287, 70125), (1375, 65637), (1485, 60775), (1573, 57375), (1625, 55539), (1683, 53625), (1755, 51425), (1815, 49725), (1989, 45375), (2057, 43875), (2125, 42471), (2145, 42075), (2295, 39325), (2431, 37125), (2475, 36465), (2805, 32175), (2925, 30855), (3025, 29835), (3267, 27625), (3315, 27225), (3375, 26741), (3575, 25245), (3825, 23595), (3861, 23375), (4125, 21879), (4675, 19305), (4719, 19125), (4875, 18513), (5049, 17875), (5445, 16575), (5525, 16335), (5967, 15125), (6171, 14625), (6375, 14157), (6435, 14025), (7293, 12375), (7425, 12155), (7865, 11475), (8415, 10725), (8775, 10285), (9075, 9945)]