215635800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6781}}^1$

素因数の和:6853

約数の個数: 96

約数和(自身を含む): 681184080

約数和(自身を除く): 465548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 1060, 1272, 1325, 1590, 2120, 2650, 3180, 3975, 5300, 6360, 6781, 7950, 10600, 13562, 15900, 20343, 27124, 31800, 33905, 40686, 54248, 67810, 81372, 101715, 135620, 162744, 169525, 203430, 271240, 339050, 359393, 406860, 508575, 678100, 718786, 813720, 1017150, 1078179, 1356200, 1437572, 1796965, 2034300, 2156358, 2875144, 3593930, 4068600, 4312716, 5390895, 7187860, 8625432, 8984825, 10781790, 14375720, 17969650, 21563580, 26954475, 35939300, 43127160, 53908950, 71878600, 107817900, 215635800]

約数ペア:

[(1, 215635800), (2, 107817900), (3, 71878600), (4, 53908950), (5, 43127160), (6, 35939300), (8, 26954475), (10, 21563580), (12, 17969650), (15, 14375720), (20, 10781790), (24, 8984825), (25, 8625432), (30, 7187860), (40, 5390895), (50, 4312716), (53, 4068600), (60, 3593930), (75, 2875144), (100, 2156358), (106, 2034300), (120, 1796965), (150, 1437572), (159, 1356200), (200, 1078179), (212, 1017150), (265, 813720), (300, 718786), (318, 678100), (424, 508575), (530, 406860), (600, 359393), (636, 339050), (795, 271240), (1060, 203430), (1272, 169525), (1325, 162744), (1590, 135620), (2120, 101715), (2650, 81372), (3180, 67810), (3975, 54248), (5300, 40686), (6360, 33905), (6781, 31800), (7950, 27124), (10600, 20343), (13562, 15900)]