165677850

素因数分解:

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

素因数の和:381

約数の個数: 144

約数和(自身を含む): 485302272

約数和(自身を除く): 319624422

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 127, 130, 150, 195, 223, 225, 234, 254, 325, 381, 390, 446, 450, 585, 635, 650, 669, 762, 975, 1115, 1143, 1170, 1270, 1338, 1651, 1905, 1950, 2007, 2230, 2286, 2899, 2925, 3175, 3302, 3345, 3810, 4014, 4953, 5575, 5715, 5798, 5850, 6350, 6690, 8255, 8697, 9525, 9906, 10035, 11150, 11430, 14495, 14859, 16510, 16725, 17394, 19050, 20070, 24765, 26091, 28321, 28575, 28990, 29718, 33450, 41275, 43485, 49530, 50175, 52182, 56642, 57150, 72475, 74295, 82550, 84963, 86970, 100350, 123825, 130455, 141605, 144950, 148590, 169926, 217425, 247650, 254889, 260910, 283210, 368173, 371475, 424815, 434850, 509778, 652275, 708025, 736346, 742950, 849630, 1104519, 1274445, 1304550, 1416050, 1840865, 2124075, 2209038, 2548890, 3313557, 3681730, 4248150, 5522595, 6372225, 6627114, 9204325, 11045190, 12744450, 16567785, 18408650, 27612975, 33135570, 55225950, 82838925, 165677850]

約数ペア:

[(1, 165677850), (2, 82838925), (3, 55225950), (5, 33135570), (6, 27612975), (9, 18408650), (10, 16567785), (13, 12744450), (15, 11045190), (18, 9204325), (25, 6627114), (26, 6372225), (30, 5522595), (39, 4248150), (45, 3681730), (50, 3313557), (65, 2548890), (75, 2209038), (78, 2124075), (90, 1840865), (117, 1416050), (127, 1304550), (130, 1274445), (150, 1104519), (195, 849630), (223, 742950), (225, 736346), (234, 708025), (254, 652275), (325, 509778), (381, 434850), (390, 424815), (446, 371475), (450, 368173), (585, 283210), (635, 260910), (650, 254889), (669, 247650), (762, 217425), (975, 169926), (1115, 148590), (1143, 144950), (1170, 141605), (1270, 130455), (1338, 123825), (1651, 100350), (1905, 86970), (1950, 84963), (2007, 82550), (2230, 74295), (2286, 72475), (2899, 57150), (2925, 56642), (3175, 52182), (3302, 50175), (3345, 49530), (3810, 43485), (4014, 41275), (4953, 33450), (5575, 29718), (5715, 28990), (5798, 28575), (5850, 28321), (6350, 26091), (6690, 24765), (8255, 20070), (8697, 19050), (9525, 17394), (9906, 16725), (10035, 16510), (11150, 14859), (11430, 14495)]