617705460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 1985679360

約数和(自身を除く): 1367973900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 113, 135, 159, 180, 191, 212, 226, 265, 270, 318, 339, 382, 452, 477, 530, 540, 565, 573, 636, 678, 764, 795, 954, 955, 1017, 1060, 1130, 1146, 1356, 1431, 1590, 1695, 1719, 1908, 1910, 2034, 2260, 2292, 2385, 2862, 2865, 3051, 3180, 3390, 3438, 3820, 4068, 4770, 5085, 5157, 5724, 5730, 5989, 6102, 6780, 6876, 7155, 8595, 9540, 10123, 10170, 10314, 11460, 11978, 12204, 14310, 15255, 17190, 17967, 20246, 20340, 20628, 21583, 23956, 25785, 28620, 29945, 30369, 30510, 34380, 35934, 40492, 43166, 50615, 51570, 53901, 59890, 60738, 61020, 64749, 71868, 86332, 89835, 91107, 101230, 103140, 107802, 107915, 119780, 121476, 129498, 151845, 161703, 179670, 182214, 194247, 202460, 215604, 215830, 258996, 269505, 273321, 303690, 323406, 323745, 359340, 364428, 388494, 431660, 455535, 539010, 546642, 582741, 607380, 646812, 647490, 776988, 808515, 911070, 971235, 1078020, 1093284, 1143899, 1165482, 1294980, 1366605, 1617030, 1822140, 1942470, 2287798, 2330964, 2733210, 2913705, 3234060, 3431697, 3884940, 4575596, 5466420, 5719495, 5827410, 6863394, 10295091, 11438990, 11654820, 13726788, 17158485, 20590182, 22877980, 30885273, 34316970, 41180364, 51475455, 61770546, 68633940, 102950910, 123541092, 154426365, 205901820, 308852730, 617705460]

約数ペア:

[(1, 617705460), (2, 308852730), (3, 205901820), (4, 154426365), (5, 123541092), (6, 102950910), (9, 68633940), (10, 61770546), (12, 51475455), (15, 41180364), (18, 34316970), (20, 30885273), (27, 22877980), (30, 20590182), (36, 17158485), (45, 13726788), (53, 11654820), (54, 11438990), (60, 10295091), (90, 6863394), (106, 5827410), (108, 5719495), (113, 5466420), (135, 4575596), (159, 3884940), (180, 3431697), (191, 3234060), (212, 2913705), (226, 2733210), (265, 2330964), (270, 2287798), (318, 1942470), (339, 1822140), (382, 1617030), (452, 1366605), (477, 1294980), (530, 1165482), (540, 1143899), (565, 1093284), (573, 1078020), (636, 971235), (678, 911070), (764, 808515), (795, 776988), (954, 647490), (955, 646812), (1017, 607380), (1060, 582741), (1130, 546642), (1146, 539010), (1356, 455535), (1431, 431660), (1590, 388494), (1695, 364428), (1719, 359340), (1908, 323745), (1910, 323406), (2034, 303690), (2260, 273321), (2292, 269505), (2385, 258996), (2862, 215830), (2865, 215604), (3051, 202460), (3180, 194247), (3390, 182214), (3438, 179670), (3820, 161703), (4068, 151845), (4770, 129498), (5085, 121476), (5157, 119780), (5724, 107915), (5730, 107802), (5989, 103140), (6102, 101230), (6780, 91107), (6876, 89835), (7155, 86332), (8595, 71868), (9540, 64749), (10123, 61020), (10170, 60738), (10314, 59890), (11460, 53901), (11978, 51570), (12204, 50615), (14310, 43166), (15255, 40492), (17190, 35934), (17967, 34380), (20246, 30510), (20340, 30369), (20628, 29945), (21583, 28620), (23956, 25785)]