10018100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 23623488

約数和(自身を除く): 13605388

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 71, 83, 85, 100, 142, 166, 170, 284, 332, 340, 355, 415, 425, 710, 830, 850, 1207, 1411, 1420, 1660, 1700, 1775, 2075, 2414, 2822, 3550, 4150, 4828, 5644, 5893, 6035, 7055, 7100, 8300, 11786, 12070, 14110, 23572, 24140, 28220, 29465, 30175, 35275, 58930, 60350, 70550, 100181, 117860, 120700, 141100, 147325, 200362, 294650, 400724, 500905, 589300, 1001810, 2003620, 2504525, 5009050, 10018100]

約数ペア:

[(1, 10018100), (2, 5009050), (4, 2504525), (5, 2003620), (10, 1001810), (17, 589300), (20, 500905), (25, 400724), (34, 294650), (50, 200362), (68, 147325), (71, 141100), (83, 120700), (85, 117860), (100, 100181), (142, 70550), (166, 60350), (170, 58930), (284, 35275), (332, 30175), (340, 29465), (355, 28220), (415, 24140), (425, 23572), (710, 14110), (830, 12070), (850, 11786), (1207, 8300), (1411, 7100), (1420, 7055), (1660, 6035), (1700, 5893), (1775, 5644), (2075, 4828), (2414, 4150), (2822, 3550)]