445105050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 1304916480

約数和(自身を除く): 859811430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 29, 30, 34, 39, 50, 51, 58, 65, 75, 78, 85, 87, 102, 130, 145, 150, 170, 174, 195, 221, 255, 290, 325, 377, 390, 425, 435, 442, 463, 493, 510, 650, 663, 725, 754, 850, 870, 926, 975, 986, 1105, 1131, 1275, 1326, 1389, 1450, 1479, 1885, 1950, 2175, 2210, 2262, 2315, 2465, 2550, 2778, 2958, 3315, 3770, 4350, 4630, 4930, 5525, 5655, 6019, 6409, 6630, 6945, 7395, 7871, 9425, 11050, 11310, 11575, 12038, 12325, 12818, 13427, 13890, 14790, 15742, 16575, 18057, 18850, 19227, 23150, 23613, 24650, 26854, 28275, 30095, 32045, 33150, 34725, 36114, 36975, 38454, 39355, 40281, 47226, 56550, 60190, 64090, 67135, 69450, 73950, 78710, 80562, 90285, 96135, 102323, 118065, 134270, 150475, 160225, 174551, 180570, 192270, 196775, 201405, 204646, 228259, 236130, 300950, 306969, 320450, 335675, 349102, 393550, 402810, 451425, 456518, 480675, 511615, 523653, 590325, 613938, 671350, 684777, 872755, 902850, 961350, 1007025, 1023230, 1047306, 1141295, 1180650, 1369554, 1534845, 1745510, 2014050, 2282590, 2558075, 2618265, 2967367, 3069690, 3423885, 4363775, 5116150, 5236530, 5706475, 5934734, 6847770, 7674225, 8727550, 8902101, 11412950, 13091325, 14836835, 15348450, 17119425, 17804202, 26182650, 29673670, 34238850, 44510505, 74184175, 89021010, 148368350, 222552525, 445105050]

約数ペア:

[(1, 445105050), (2, 222552525), (3, 148368350), (5, 89021010), (6, 74184175), (10, 44510505), (13, 34238850), (15, 29673670), (17, 26182650), (25, 17804202), (26, 17119425), (29, 15348450), (30, 14836835), (34, 13091325), (39, 11412950), (50, 8902101), (51, 8727550), (58, 7674225), (65, 6847770), (75, 5934734), (78, 5706475), (85, 5236530), (87, 5116150), (102, 4363775), (130, 3423885), (145, 3069690), (150, 2967367), (170, 2618265), (174, 2558075), (195, 2282590), (221, 2014050), (255, 1745510), (290, 1534845), (325, 1369554), (377, 1180650), (390, 1141295), (425, 1047306), (435, 1023230), (442, 1007025), (463, 961350), (493, 902850), (510, 872755), (650, 684777), (663, 671350), (725, 613938), (754, 590325), (850, 523653), (870, 511615), (926, 480675), (975, 456518), (986, 451425), (1105, 402810), (1131, 393550), (1275, 349102), (1326, 335675), (1389, 320450), (1450, 306969), (1479, 300950), (1885, 236130), (1950, 228259), (2175, 204646), (2210, 201405), (2262, 196775), (2315, 192270), (2465, 180570), (2550, 174551), (2778, 160225), (2958, 150475), (3315, 134270), (3770, 118065), (4350, 102323), (4630, 96135), (4930, 90285), (5525, 80562), (5655, 78710), (6019, 73950), (6409, 69450), (6630, 67135), (6945, 64090), (7395, 60190), (7871, 56550), (9425, 47226), (11050, 40281), (11310, 39355), (11575, 38454), (12038, 36975), (12325, 36114), (12818, 34725), (13427, 33150), (13890, 32045), (14790, 30095), (15742, 28275), (16575, 26854), (18057, 24650), (18850, 23613), (19227, 23150)]