83237490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{44041}}^1$

素因数の和:44064

約数の個数: 64

約数和(自身を含む): 253681920

約数和(自身を除く): 170444430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 44041, 88082, 132123, 220205, 264246, 308287, 396369, 440410, 616574, 660615, 792738, 924861, 1189107, 1321230, 1541435, 1849722, 1981845, 2378214, 2774583, 3082870, 3963690, 4624305, 5549166, 5945535, 8323749, 9248610, 11891070, 13872915, 16647498, 27745830, 41618745, 83237490]

約数ペア:

[(1, 83237490), (2, 41618745), (3, 27745830), (5, 16647498), (6, 13872915), (7, 11891070), (9, 9248610), (10, 8323749), (14, 5945535), (15, 5549166), (18, 4624305), (21, 3963690), (27, 3082870), (30, 2774583), (35, 2378214), (42, 1981845), (45, 1849722), (54, 1541435), (63, 1321230), (70, 1189107), (90, 924861), (105, 792738), (126, 660615), (135, 616574), (189, 440410), (210, 396369), (270, 308287), (315, 264246), (378, 220205), (630, 132123), (945, 88082), (1890, 44041)]