205434450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{35117}}^1$

素因数の和:35148

約数の個数: 72

約数和(自身を含む): 594407268

約数和(自身を除く): 388972818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 35117, 70234, 105351, 175585, 210702, 316053, 351170, 456521, 526755, 632106, 877925, 913042, 1053510, 1369563, 1580265, 1755850, 2282605, 2633775, 2739126, 3160530, 4108689, 4565210, 5267550, 6847815, 7901325, 8217378, 11413025, 13695630, 15802650, 20543445, 22826050, 34239075, 41086890, 68478150, 102717225, 205434450]

約数ペア:

[(1, 205434450), (2, 102717225), (3, 68478150), (5, 41086890), (6, 34239075), (9, 22826050), (10, 20543445), (13, 15802650), (15, 13695630), (18, 11413025), (25, 8217378), (26, 7901325), (30, 6847815), (39, 5267550), (45, 4565210), (50, 4108689), (65, 3160530), (75, 2739126), (78, 2633775), (90, 2282605), (117, 1755850), (130, 1580265), (150, 1369563), (195, 1053510), (225, 913042), (234, 877925), (325, 632106), (390, 526755), (450, 456521), (585, 351170), (650, 316053), (975, 210702), (1170, 175585), (1950, 105351), (2925, 70234), (5850, 35117)]