90654200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 275607360

約数和(自身を除く): 184953160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 40, 50, 52, 56, 65, 68, 70, 85, 91, 100, 104, 119, 130, 136, 140, 170, 175, 182, 200, 221, 238, 260, 280, 293, 325, 340, 350, 364, 425, 442, 455, 476, 520, 586, 595, 650, 680, 700, 728, 850, 884, 910, 952, 1105, 1172, 1190, 1300, 1400, 1465, 1547, 1700, 1768, 1820, 2051, 2210, 2275, 2344, 2380, 2600, 2930, 2975, 3094, 3400, 3640, 3809, 4102, 4420, 4550, 4760, 4981, 5525, 5860, 5950, 6188, 7325, 7618, 7735, 8204, 8840, 9100, 9962, 10255, 11050, 11720, 11900, 12376, 14650, 15236, 15470, 16408, 18200, 19045, 19924, 20510, 22100, 23800, 24905, 26663, 29300, 30472, 30940, 34867, 38090, 38675, 39848, 41020, 44200, 49810, 51275, 53326, 58600, 61880, 64753, 69734, 76180, 77350, 82040, 95225, 99620, 102550, 106652, 124525, 129506, 133315, 139468, 152360, 154700, 174335, 190450, 199240, 205100, 213304, 249050, 259012, 266630, 278936, 309400, 323765, 348670, 380900, 410200, 453271, 498100, 518024, 533260, 647530, 666575, 697340, 761800, 871675, 906542, 996200, 1066520, 1295060, 1333150, 1394680, 1618825, 1743350, 1813084, 2266355, 2590120, 2666300, 3237650, 3486700, 3626168, 4532710, 5332600, 6475300, 6973400, 9065420, 11331775, 12950600, 18130840, 22663550, 45327100, 90654200]

約数ペア:

[(1, 90654200), (2, 45327100), (4, 22663550), (5, 18130840), (7, 12950600), (8, 11331775), (10, 9065420), (13, 6973400), (14, 6475300), (17, 5332600), (20, 4532710), (25, 3626168), (26, 3486700), (28, 3237650), (34, 2666300), (35, 2590120), (40, 2266355), (50, 1813084), (52, 1743350), (56, 1618825), (65, 1394680), (68, 1333150), (70, 1295060), (85, 1066520), (91, 996200), (100, 906542), (104, 871675), (119, 761800), (130, 697340), (136, 666575), (140, 647530), (170, 533260), (175, 518024), (182, 498100), (200, 453271), (221, 410200), (238, 380900), (260, 348670), (280, 323765), (293, 309400), (325, 278936), (340, 266630), (350, 259012), (364, 249050), (425, 213304), (442, 205100), (455, 199240), (476, 190450), (520, 174335), (586, 154700), (595, 152360), (650, 139468), (680, 133315), (700, 129506), (728, 124525), (850, 106652), (884, 102550), (910, 99620), (952, 95225), (1105, 82040), (1172, 77350), (1190, 76180), (1300, 69734), (1400, 64753), (1465, 61880), (1547, 58600), (1700, 53326), (1768, 51275), (1820, 49810), (2051, 44200), (2210, 41020), (2275, 39848), (2344, 38675), (2380, 38090), (2600, 34867), (2930, 30940), (2975, 30472), (3094, 29300), (3400, 26663), (3640, 24905), (3809, 23800), (4102, 22100), (4420, 20510), (4550, 19924), (4760, 19045), (4981, 18200), (5525, 16408), (5860, 15470), (5950, 15236), (6188, 14650), (7325, 12376), (7618, 11900), (7735, 11720), (8204, 11050), (8840, 10255), (9100, 9962)]