293853185220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{99950063}}^1$

素因数の和:99950089

約数の個数: 72

約数和(自身を含む): 957121812864

約数和(自身を除く): 663268627644

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, 99950063, 199900126, 299850189, 399800252, 499750315, 599700378, 699650441, 999500630, 1199400756, 1399300882, 1499250945, 1999001260, 2098951323, 2798601764, 2998501890, 3498252205, 4197902646, 4897553087, 5997003780, 6996504410, 8395805292, 9795106174, 10494756615, 13993008820, 14692659261, 19590212348, 20989513230, 24487765435, 29385318522, 41979026460, 48975530870, 58770637044, 73463296305, 97951061740, 146926592610, 293853185220]

約数ペア:

[(1, 293853185220), (2, 146926592610), (3, 97951061740), (4, 73463296305), (5, 58770637044), (6, 48975530870), (7, 41979026460), (10, 29385318522), (12, 24487765435), (14, 20989513230), (15, 19590212348), (20, 14692659261), (21, 13993008820), (28, 10494756615), (30, 9795106174), (35, 8395805292), (42, 6996504410), (49, 5997003780), (60, 4897553087), (70, 4197902646), (84, 3498252205), (98, 2998501890), (105, 2798601764), (140, 2098951323), (147, 1999001260), (196, 1499250945), (210, 1399300882), (245, 1199400756), (294, 999500630), (420, 699650441), (490, 599700378), (588, 499750315), (735, 399800252), (980, 299850189), (1470, 199900126), (2940, 99950063)]