30823648625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{21493}}^1$

素因数の和:21675

約数の個数: 64

約数和(自身を含む): 48284121600

約数和(自身を除く): 17460472975

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 149, 175, 275, 385, 745, 875, 1043, 1375, 1639, 1925, 3725, 5215, 8195, 9625, 11473, 18625, 21493, 26075, 40975, 57365, 107465, 130375, 150451, 204875, 236423, 286825, 537325, 752255, 1182115, 1434125, 1654961, 2686625, 3202457, 3761275, 5910575, 8274805, 16012285, 18806375, 22417199, 29552875, 35227027, 41374025, 80061425, 112085995, 176135135, 206870125, 246589189, 400307125, 560429975, 880675675, 1232945945, 2802149875, 4403378375, 6164729725, 30823648625]

約数ペア:

[(1, 30823648625), (5, 6164729725), (7, 4403378375), (11, 2802149875), (25, 1232945945), (35, 880675675), (55, 560429975), (77, 400307125), (125, 246589189), (149, 206870125), (175, 176135135), (275, 112085995), (385, 80061425), (745, 41374025), (875, 35227027), (1043, 29552875), (1375, 22417199), (1639, 18806375), (1925, 16012285), (3725, 8274805), (5215, 5910575), (8195, 3761275), (9625, 3202457), (11473, 2686625), (18625, 1654961), (21493, 1434125), (26075, 1182115), (40975, 752255), (57365, 537325), (107465, 286825), (130375, 236423), (150451, 204875)]