97683460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 240166080

約数和(自身を除く): 142482620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 263, 379, 490, 526, 758, 980, 1052, 1315, 1516, 1841, 1895, 2630, 2653, 3682, 3790, 5260, 5306, 7364, 7580, 9205, 10612, 12887, 13265, 18410, 18571, 25774, 26530, 36820, 37142, 51548, 53060, 64435, 74284, 92855, 99677, 128870, 185710, 199354, 257740, 371420, 398708, 498385, 697739, 996770, 1395478, 1993540, 2790956, 3488695, 4884173, 6977390, 9768346, 13954780, 19536692, 24420865, 48841730, 97683460]

約数ペア:

[(1, 97683460), (2, 48841730), (4, 24420865), (5, 19536692), (7, 13954780), (10, 9768346), (14, 6977390), (20, 4884173), (28, 3488695), (35, 2790956), (49, 1993540), (70, 1395478), (98, 996770), (140, 697739), (196, 498385), (245, 398708), (263, 371420), (379, 257740), (490, 199354), (526, 185710), (758, 128870), (980, 99677), (1052, 92855), (1315, 74284), (1516, 64435), (1841, 53060), (1895, 51548), (2630, 37142), (2653, 36820), (3682, 26530), (3790, 25774), (5260, 18571), (5306, 18410), (7364, 13265), (7580, 12887), (9205, 10612)]