50805900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 168878080

約数和(自身を除く): 118072180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 607, 620, 675, 775, 837, 900, 930, 1116, 1214, 1350, 1395, 1550, 1674, 1821, 1860, 2325, 2428, 2700, 2790, 3035, 3100, 3348, 3642, 4185, 4650, 5463, 5580, 6070, 6975, 7284, 8370, 9105, 9300, 10926, 12140, 13950, 15175, 16389, 16740, 18210, 18817, 20925, 21852, 27315, 27900, 30350, 32778, 36420, 37634, 41850, 45525, 54630, 56451, 60700, 65556, 75268, 81945, 83700, 91050, 94085, 109260, 112902, 136575, 163890, 169353, 182100, 188170, 225804, 273150, 282255, 327780, 338706, 376340, 409725, 470425, 508059, 546300, 564510, 677412, 819450, 846765, 940850, 1016118, 1129020, 1411275, 1638900, 1693530, 1881700, 2032236, 2540295, 2822550, 3387060, 4233825, 5080590, 5645100, 8467650, 10161180, 12701475, 16935300, 25402950, 50805900]

約数ペア:

[(1, 50805900), (2, 25402950), (3, 16935300), (4, 12701475), (5, 10161180), (6, 8467650), (9, 5645100), (10, 5080590), (12, 4233825), (15, 3387060), (18, 2822550), (20, 2540295), (25, 2032236), (27, 1881700), (30, 1693530), (31, 1638900), (36, 1411275), (45, 1129020), (50, 1016118), (54, 940850), (60, 846765), (62, 819450), (75, 677412), (90, 564510), (93, 546300), (100, 508059), (108, 470425), (124, 409725), (135, 376340), (150, 338706), (155, 327780), (180, 282255), (186, 273150), (225, 225804), (270, 188170), (279, 182100), (300, 169353), (310, 163890), (372, 136575), (450, 112902), (465, 109260), (540, 94085), (558, 91050), (607, 83700), (620, 81945), (675, 75268), (775, 65556), (837, 60700), (900, 56451), (930, 54630), (1116, 45525), (1214, 41850), (1350, 37634), (1395, 36420), (1550, 32778), (1674, 30350), (1821, 27900), (1860, 27315), (2325, 21852), (2428, 20925), (2700, 18817), (2790, 18210), (3035, 16740), (3100, 16389), (3348, 15175), (3642, 13950), (4185, 12140), (4650, 10926), (5463, 9300), (5580, 9105), (6070, 8370), (6975, 7284)]