98128380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{33377}}^1$

素因数の和:33403

約数の個数: 72

約数和(自身を含む): 319627728

約数和(自身を除く): 221499348

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, 33377, 66754, 100131, 133508, 166885, 200262, 233639, 333770, 400524, 467278, 500655, 667540, 700917, 934556, 1001310, 1168195, 1401834, 1635473, 2002620, 2336390, 2803668, 3270946, 3504585, 4672780, 4906419, 6541892, 7009170, 8177365, 9812838, 14018340, 16354730, 19625676, 24532095, 32709460, 49064190, 98128380]

約数ペア:

[(1, 98128380), (2, 49064190), (3, 32709460), (4, 24532095), (5, 19625676), (6, 16354730), (7, 14018340), (10, 9812838), (12, 8177365), (14, 7009170), (15, 6541892), (20, 4906419), (21, 4672780), (28, 3504585), (30, 3270946), (35, 2803668), (42, 2336390), (49, 2002620), (60, 1635473), (70, 1401834), (84, 1168195), (98, 1001310), (105, 934556), (140, 700917), (147, 667540), (196, 500655), (210, 467278), (245, 400524), (294, 333770), (420, 233639), (490, 200262), (588, 166885), (735, 133508), (980, 100131), (1470, 66754), (2940, 33377)]