97286840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18287}}^1$

素因数の和:18324

約数の個数: 64

約数和(自身を含む): 263347200

約数和(自身を除く): 166060360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 18287, 36574, 73148, 91435, 128009, 146296, 182870, 256018, 347453, 365740, 512036, 640045, 694906, 731480, 1024072, 1280090, 1389812, 1737265, 2432171, 2560180, 2779624, 3474530, 4864342, 5120360, 6949060, 9728684, 12160855, 13898120, 19457368, 24321710, 48643420, 97286840]

約数ペア:

[(1, 97286840), (2, 48643420), (4, 24321710), (5, 19457368), (7, 13898120), (8, 12160855), (10, 9728684), (14, 6949060), (19, 5120360), (20, 4864342), (28, 3474530), (35, 2779624), (38, 2560180), (40, 2432171), (56, 1737265), (70, 1389812), (76, 1280090), (95, 1024072), (133, 731480), (140, 694906), (152, 640045), (190, 512036), (266, 365740), (280, 347453), (380, 256018), (532, 182870), (665, 146296), (760, 128009), (1064, 91435), (1330, 73148), (2660, 36574), (5320, 18287)]