204513510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7653

約数の個数: 64

約数和(自身を含む): 524206080

約数和(自身を除く): 319692570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 4495, 5394, 7583, 8990, 13485, 15166, 22749, 26970, 37915, 45498, 75830, 113745, 219907, 227490, 235073, 439814, 470146, 659721, 705219, 1099535, 1175365, 1319442, 1410438, 2199070, 2350730, 3298605, 3526095, 6597210, 6817117, 7052190, 13634234, 20451351, 34085585, 40902702, 68171170, 102256755, 204513510]

約数ペア:

[(1, 204513510), (2, 102256755), (3, 68171170), (5, 40902702), (6, 34085585), (10, 20451351), (15, 13634234), (29, 7052190), (30, 6817117), (31, 6597210), (58, 3526095), (62, 3298605), (87, 2350730), (93, 2199070), (145, 1410438), (155, 1319442), (174, 1175365), (186, 1099535), (290, 705219), (310, 659721), (435, 470146), (465, 439814), (870, 235073), (899, 227490), (930, 219907), (1798, 113745), (2697, 75830), (4495, 45498), (5394, 37915), (7583, 26970), (8990, 22749), (13485, 15166)]