97983990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 277935840

約数和(自身を除く): 179951850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 747, 830, 1009, 1079, 1170, 1245, 1494, 2018, 2158, 2490, 3027, 3237, 3735, 5045, 5395, 6054, 6474, 7470, 9081, 9711, 10090, 10790, 13117, 15135, 16185, 18162, 19422, 26234, 30270, 32370, 39351, 45405, 48555, 65585, 78702, 83747, 90810, 97110, 118053, 131170, 167494, 196755, 236106, 251241, 393510, 418735, 502482, 590265, 753723, 837470, 1088711, 1180530, 1256205, 1507446, 2177422, 2512410, 3266133, 3768615, 5443555, 6532266, 7537230, 9798399, 10887110, 16330665, 19596798, 32661330, 48991995, 97983990]

約数ペア:

[(1, 97983990), (2, 48991995), (3, 32661330), (5, 19596798), (6, 16330665), (9, 10887110), (10, 9798399), (13, 7537230), (15, 6532266), (18, 5443555), (26, 3768615), (30, 3266133), (39, 2512410), (45, 2177422), (65, 1507446), (78, 1256205), (83, 1180530), (90, 1088711), (117, 837470), (130, 753723), (166, 590265), (195, 502482), (234, 418735), (249, 393510), (390, 251241), (415, 236106), (498, 196755), (585, 167494), (747, 131170), (830, 118053), (1009, 97110), (1079, 90810), (1170, 83747), (1245, 78702), (1494, 65585), (2018, 48555), (2158, 45405), (2490, 39351), (3027, 32370), (3237, 30270), (3735, 26234), (5045, 19422), (5395, 18162), (6054, 16185), (6474, 15135), (7470, 13117), (9081, 10790), (9711, 10090)]