90989640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{36107}}^1$

素因数の和:36131

約数の個数: 96

約数和(自身を含む): 337970880

約数和(自身を除く): 246981240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 36107, 72214, 108321, 144428, 180535, 216642, 252749, 288856, 324963, 361070, 433284, 505498, 541605, 649926, 722140, 758247, 866568, 1010996, 1083210, 1263745, 1299852, 1444280, 1516494, 1624815, 2021992, 2166420, 2274741, 2527490, 2599704, 3032988, 3249630, 3791235, 4332840, 4549482, 5054980, 6065976, 6499260, 7582470, 9098964, 10109960, 11373705, 12998520, 15164940, 18197928, 22747410, 30329880, 45494820, 90989640]

約数ペア:

[(1, 90989640), (2, 45494820), (3, 30329880), (4, 22747410), (5, 18197928), (6, 15164940), (7, 12998520), (8, 11373705), (9, 10109960), (10, 9098964), (12, 7582470), (14, 6499260), (15, 6065976), (18, 5054980), (20, 4549482), (21, 4332840), (24, 3791235), (28, 3249630), (30, 3032988), (35, 2599704), (36, 2527490), (40, 2274741), (42, 2166420), (45, 2021992), (56, 1624815), (60, 1516494), (63, 1444280), (70, 1299852), (72, 1263745), (84, 1083210), (90, 1010996), (105, 866568), (120, 758247), (126, 722140), (140, 649926), (168, 541605), (180, 505498), (210, 433284), (252, 361070), (280, 324963), (315, 288856), (360, 252749), (420, 216642), (504, 180535), (630, 144428), (840, 108321), (1260, 72214), (2520, 36107)]