97987260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{33329}}^1$

素因数の和:33355

約数の個数: 72

約数和(自身を含む): 319168080

約数和(自身を除く): 221180820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 33329, 66658, 99987, 133316, 166645, 199974, 233303, 333290, 399948, 466606, 499935, 666580, 699909, 933212, 999870, 1166515, 1399818, 1633121, 1999740, 2333030, 2799636, 3266242, 3499545, 4666060, 4899363, 6532484, 6999090, 8165605, 9798726, 13998180, 16331210, 19597452, 24496815, 32662420, 48993630, 97987260]

約数ペア:

[(1, 97987260), (2, 48993630), (3, 32662420), (4, 24496815), (5, 19597452), (6, 16331210), (7, 13998180), (10, 9798726), (12, 8165605), (14, 6999090), (15, 6532484), (20, 4899363), (21, 4666060), (28, 3499545), (30, 3266242), (35, 2799636), (42, 2333030), (49, 1999740), (60, 1633121), (70, 1399818), (84, 1166515), (98, 999870), (105, 933212), (140, 699909), (147, 666580), (196, 499935), (210, 466606), (245, 399948), (294, 333290), (420, 233303), (490, 199974), (588, 166645), (735, 133316), (980, 99987), (1470, 66658), (2940, 33329)]