55225950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 149323776

約数和(自身を除く): 94097826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 127, 130, 150, 195, 223, 254, 325, 381, 390, 446, 635, 650, 669, 762, 975, 1115, 1270, 1338, 1651, 1905, 1950, 2230, 2899, 3175, 3302, 3345, 3810, 4953, 5575, 5798, 6350, 6690, 8255, 8697, 9525, 9906, 11150, 14495, 16510, 16725, 17394, 19050, 24765, 28321, 28990, 33450, 41275, 43485, 49530, 56642, 72475, 82550, 84963, 86970, 123825, 141605, 144950, 169926, 217425, 247650, 283210, 368173, 424815, 434850, 708025, 736346, 849630, 1104519, 1416050, 1840865, 2124075, 2209038, 3681730, 4248150, 5522595, 9204325, 11045190, 18408650, 27612975, 55225950]

約数ペア:

[(1, 55225950), (2, 27612975), (3, 18408650), (5, 11045190), (6, 9204325), (10, 5522595), (13, 4248150), (15, 3681730), (25, 2209038), (26, 2124075), (30, 1840865), (39, 1416050), (50, 1104519), (65, 849630), (75, 736346), (78, 708025), (127, 434850), (130, 424815), (150, 368173), (195, 283210), (223, 247650), (254, 217425), (325, 169926), (381, 144950), (390, 141605), (446, 123825), (635, 86970), (650, 84963), (669, 82550), (762, 72475), (975, 56642), (1115, 49530), (1270, 43485), (1338, 41275), (1651, 33450), (1905, 28990), (1950, 28321), (2230, 24765), (2899, 19050), (3175, 17394), (3302, 16725), (3345, 16510), (3810, 14495), (4953, 11150), (5575, 9906), (5798, 9525), (6350, 8697), (6690, 8255)]