97797420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{77617}}^1$

素因数の和:77639

約数の個数: 72

約数和(自身を含む): 339035424

約数和(自身を除く): 241238004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 77617, 155234, 232851, 310468, 388085, 465702, 543319, 698553, 776170, 931404, 1086638, 1164255, 1397106, 1552340, 1629957, 2173276, 2328510, 2716595, 2794212, 3259914, 3492765, 4657020, 4889871, 5433190, 6519828, 6985530, 8149785, 9779742, 10866380, 13971060, 16299570, 19559484, 24449355, 32599140, 48898710, 97797420]

約数ペア:

[(1, 97797420), (2, 48898710), (3, 32599140), (4, 24449355), (5, 19559484), (6, 16299570), (7, 13971060), (9, 10866380), (10, 9779742), (12, 8149785), (14, 6985530), (15, 6519828), (18, 5433190), (20, 4889871), (21, 4657020), (28, 3492765), (30, 3259914), (35, 2794212), (36, 2716595), (42, 2328510), (45, 2173276), (60, 1629957), (63, 1552340), (70, 1397106), (84, 1164255), (90, 1086638), (105, 931404), (126, 776170), (140, 698553), (180, 543319), (210, 465702), (252, 388085), (315, 310468), (420, 232851), (630, 155234), (1260, 77617)]