185931180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 619315200

約数和(自身を除く): 433384020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 87, 90, 93, 108, 116, 124, 135, 145, 155, 174, 180, 186, 261, 270, 279, 290, 310, 348, 372, 383, 435, 465, 522, 540, 558, 580, 620, 766, 783, 837, 870, 899, 930, 1044, 1116, 1149, 1305, 1395, 1532, 1566, 1674, 1740, 1798, 1860, 1915, 2298, 2610, 2697, 2790, 3132, 3348, 3447, 3596, 3830, 3915, 4185, 4495, 4596, 5220, 5394, 5580, 5745, 6894, 7660, 7830, 8091, 8370, 8990, 10341, 10788, 11107, 11490, 11873, 13485, 13788, 15660, 16182, 16740, 17235, 17980, 20682, 22214, 22980, 23746, 24273, 26970, 32364, 33321, 34470, 35619, 40455, 41364, 44428, 47492, 48546, 51705, 53940, 55535, 59365, 66642, 68940, 71238, 80910, 97092, 99963, 103410, 106857, 111070, 118730, 121365, 133284, 142476, 161820, 166605, 178095, 199926, 206820, 213714, 222140, 237460, 242730, 299889, 320571, 333210, 344317, 356190, 399852, 427428, 485460, 499815, 534285, 599778, 641142, 666420, 688634, 712380, 999630, 1032951, 1068570, 1199556, 1282284, 1377268, 1499445, 1602855, 1721585, 1999260, 2065902, 2137140, 2998890, 3098853, 3205710, 3443170, 4131804, 5164755, 5997780, 6197706, 6411420, 6886340, 9296559, 10329510, 12395412, 15494265, 18593118, 20659020, 30988530, 37186236, 46482795, 61977060, 92965590, 185931180]

約数ペア:

[(1, 185931180), (2, 92965590), (3, 61977060), (4, 46482795), (5, 37186236), (6, 30988530), (9, 20659020), (10, 18593118), (12, 15494265), (15, 12395412), (18, 10329510), (20, 9296559), (27, 6886340), (29, 6411420), (30, 6197706), (31, 5997780), (36, 5164755), (45, 4131804), (54, 3443170), (58, 3205710), (60, 3098853), (62, 2998890), (87, 2137140), (90, 2065902), (93, 1999260), (108, 1721585), (116, 1602855), (124, 1499445), (135, 1377268), (145, 1282284), (155, 1199556), (174, 1068570), (180, 1032951), (186, 999630), (261, 712380), (270, 688634), (279, 666420), (290, 641142), (310, 599778), (348, 534285), (372, 499815), (383, 485460), (435, 427428), (465, 399852), (522, 356190), (540, 344317), (558, 333210), (580, 320571), (620, 299889), (766, 242730), (783, 237460), (837, 222140), (870, 213714), (899, 206820), (930, 199926), (1044, 178095), (1116, 166605), (1149, 161820), (1305, 142476), (1395, 133284), (1532, 121365), (1566, 118730), (1674, 111070), (1740, 106857), (1798, 103410), (1860, 99963), (1915, 97092), (2298, 80910), (2610, 71238), (2697, 68940), (2790, 66642), (3132, 59365), (3348, 55535), (3447, 53940), (3596, 51705), (3830, 48546), (3915, 47492), (4185, 44428), (4495, 41364), (4596, 40455), (5220, 35619), (5394, 34470), (5580, 33321), (5745, 32364), (6894, 26970), (7660, 24273), (7830, 23746), (8091, 22980), (8370, 22214), (8990, 20682), (10341, 17980), (10788, 17235), (11107, 16740), (11490, 16182), (11873, 15660), (13485, 13788)]