91965780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 293529600

約数和(自身を除く): 201563820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 149, 162, 180, 243, 254, 270, 298, 324, 381, 405, 447, 486, 508, 540, 596, 635, 745, 762, 810, 894, 972, 1143, 1215, 1270, 1341, 1490, 1524, 1620, 1788, 1905, 2235, 2286, 2430, 2540, 2682, 2980, 3429, 3810, 4023, 4470, 4572, 4860, 5364, 5715, 6705, 6858, 7620, 8046, 8940, 10287, 11430, 12069, 13410, 13716, 16092, 17145, 18923, 20115, 20574, 22860, 24138, 26820, 30861, 34290, 36207, 37846, 40230, 41148, 48276, 51435, 56769, 60345, 61722, 68580, 72414, 75692, 80460, 94615, 102870, 113538, 120690, 123444, 144828, 154305, 170307, 181035, 189230, 205740, 227076, 241380, 283845, 308610, 340614, 362070, 378460, 510921, 567690, 617220, 681228, 724140, 851535, 1021842, 1135380, 1532763, 1703070, 2043684, 2554605, 3065526, 3406140, 4598289, 5109210, 6131052, 7663815, 9196578, 10218420, 15327630, 18393156, 22991445, 30655260, 45982890, 91965780]

約数ペア:

[(1, 91965780), (2, 45982890), (3, 30655260), (4, 22991445), (5, 18393156), (6, 15327630), (9, 10218420), (10, 9196578), (12, 7663815), (15, 6131052), (18, 5109210), (20, 4598289), (27, 3406140), (30, 3065526), (36, 2554605), (45, 2043684), (54, 1703070), (60, 1532763), (81, 1135380), (90, 1021842), (108, 851535), (127, 724140), (135, 681228), (149, 617220), (162, 567690), (180, 510921), (243, 378460), (254, 362070), (270, 340614), (298, 308610), (324, 283845), (381, 241380), (405, 227076), (447, 205740), (486, 189230), (508, 181035), (540, 170307), (596, 154305), (635, 144828), (745, 123444), (762, 120690), (810, 113538), (894, 102870), (972, 94615), (1143, 80460), (1215, 75692), (1270, 72414), (1341, 68580), (1490, 61722), (1524, 60345), (1620, 56769), (1788, 51435), (1905, 48276), (2235, 41148), (2286, 40230), (2430, 37846), (2540, 36207), (2682, 34290), (2980, 30861), (3429, 26820), (3810, 24138), (4023, 22860), (4470, 20574), (4572, 20115), (4860, 18923), (5364, 17145), (5715, 16092), (6705, 13716), (6858, 13410), (7620, 12069), (8046, 11430), (8940, 10287)]