110298500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 264176640

約数和(自身を除く): 153878140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 125, 130, 142, 239, 250, 260, 284, 325, 355, 478, 500, 650, 710, 923, 956, 1195, 1300, 1420, 1625, 1775, 1846, 2390, 3107, 3250, 3550, 3692, 4615, 4780, 5975, 6214, 6500, 7100, 8875, 9230, 11950, 12428, 15535, 16969, 17750, 18460, 23075, 23900, 29875, 31070, 33938, 35500, 46150, 59750, 62140, 67876, 77675, 84845, 92300, 115375, 119500, 155350, 169690, 220597, 230750, 310700, 339380, 388375, 424225, 441194, 461500, 776750, 848450, 882388, 1102985, 1553500, 1696900, 2121125, 2205970, 4242250, 4411940, 5514925, 8484500, 11029850, 22059700, 27574625, 55149250, 110298500]

約数ペア:

[(1, 110298500), (2, 55149250), (4, 27574625), (5, 22059700), (10, 11029850), (13, 8484500), (20, 5514925), (25, 4411940), (26, 4242250), (50, 2205970), (52, 2121125), (65, 1696900), (71, 1553500), (100, 1102985), (125, 882388), (130, 848450), (142, 776750), (239, 461500), (250, 441194), (260, 424225), (284, 388375), (325, 339380), (355, 310700), (478, 230750), (500, 220597), (650, 169690), (710, 155350), (923, 119500), (956, 115375), (1195, 92300), (1300, 84845), (1420, 77675), (1625, 67876), (1775, 62140), (1846, 59750), (2390, 46150), (3107, 35500), (3250, 33938), (3550, 31070), (3692, 29875), (4615, 23900), (4780, 23075), (5975, 18460), (6214, 17750), (6500, 16969), (7100, 15535), (8875, 12428), (9230, 11950)]