100688670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:847

約数の個数: 80

約数和(自身を含む): 272546208

約数和(自身を除く): 171857538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 270, 394, 405, 591, 631, 810, 985, 1182, 1262, 1773, 1893, 1970, 2955, 3155, 3546, 3786, 5319, 5679, 5910, 6310, 8865, 9465, 10638, 11358, 15957, 17037, 17730, 18930, 26595, 28395, 31914, 34074, 51111, 53190, 56790, 79785, 85185, 102222, 124307, 159570, 170370, 248614, 255555, 372921, 511110, 621535, 745842, 1118763, 1243070, 1864605, 2237526, 3356289, 3729210, 5593815, 6712578, 10068867, 11187630, 16781445, 20137734, 33562890, 50344335, 100688670]

約数ペア:

[(1, 100688670), (2, 50344335), (3, 33562890), (5, 20137734), (6, 16781445), (9, 11187630), (10, 10068867), (15, 6712578), (18, 5593815), (27, 3729210), (30, 3356289), (45, 2237526), (54, 1864605), (81, 1243070), (90, 1118763), (135, 745842), (162, 621535), (197, 511110), (270, 372921), (394, 255555), (405, 248614), (591, 170370), (631, 159570), (810, 124307), (985, 102222), (1182, 85185), (1262, 79785), (1773, 56790), (1893, 53190), (1970, 51111), (2955, 34074), (3155, 31914), (3546, 28395), (3786, 26595), (5319, 18930), (5679, 17730), (5910, 17037), (6310, 15957), (8865, 11358), (9465, 10638)]