215566800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10567}}^1$

素因数の和:10605

約数の個数: 120

約数和(自身を含む): 731221056

約数和(自身を除く): 515654256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 10567, 20400, 21134, 31701, 42268, 52835, 63402, 84536, 105670, 126804, 158505, 169072, 179639, 211340, 253608, 264175, 317010, 359278, 422680, 507216, 528350, 538917, 634020, 718556, 792525, 845360, 898195, 1056700, 1077834, 1268040, 1437112, 1585050, 1796390, 2113400, 2155668, 2536080, 2694585, 2874224, 3170100, 3592780, 4226800, 4311336, 4490975, 5389170, 6340200, 7185560, 8622672, 8981950, 10778340, 12680400, 13472925, 14371120, 17963900, 21556680, 26945850, 35927800, 43113360, 53891700, 71855600, 107783400, 215566800]

約数ペア:

[(1, 215566800), (2, 107783400), (3, 71855600), (4, 53891700), (5, 43113360), (6, 35927800), (8, 26945850), (10, 21556680), (12, 17963900), (15, 14371120), (16, 13472925), (17, 12680400), (20, 10778340), (24, 8981950), (25, 8622672), (30, 7185560), (34, 6340200), (40, 5389170), (48, 4490975), (50, 4311336), (51, 4226800), (60, 3592780), (68, 3170100), (75, 2874224), (80, 2694585), (85, 2536080), (100, 2155668), (102, 2113400), (120, 1796390), (136, 1585050), (150, 1437112), (170, 1268040), (200, 1077834), (204, 1056700), (240, 898195), (255, 845360), (272, 792525), (300, 718556), (340, 634020), (400, 538917), (408, 528350), (425, 507216), (510, 422680), (600, 359278), (680, 317010), (816, 264175), (850, 253608), (1020, 211340), (1200, 179639), (1275, 169072), (1360, 158505), (1700, 126804), (2040, 105670), (2550, 84536), (3400, 63402), (4080, 52835), (5100, 42268), (6800, 31701), (10200, 21134), (10567, 20400)]