54869100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 144

約数和(自身を含む): 186654720

約数和(自身を除く): 131785620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1279, 1300, 1430, 1650, 1716, 1950, 2145, 2558, 2860, 3300, 3575, 3837, 3900, 4290, 5116, 6395, 7150, 7674, 8580, 10725, 12790, 14069, 14300, 15348, 16627, 19185, 21450, 25580, 28138, 31975, 33254, 38370, 42207, 42900, 49881, 56276, 63950, 66508, 70345, 76740, 83135, 84414, 95925, 99762, 127900, 140690, 166270, 168828, 182897, 191850, 199524, 211035, 249405, 281380, 332540, 351725, 365794, 383700, 415675, 422070, 498810, 548691, 703450, 731588, 831350, 844140, 914485, 997620, 1055175, 1097382, 1247025, 1406900, 1662700, 1828970, 2110350, 2194764, 2494050, 2743455, 3657940, 4220700, 4572425, 4988100, 5486910, 9144850, 10973820, 13717275, 18289700, 27434550, 54869100]

約数ペア:

[(1, 54869100), (2, 27434550), (3, 18289700), (4, 13717275), (5, 10973820), (6, 9144850), (10, 5486910), (11, 4988100), (12, 4572425), (13, 4220700), (15, 3657940), (20, 2743455), (22, 2494050), (25, 2194764), (26, 2110350), (30, 1828970), (33, 1662700), (39, 1406900), (44, 1247025), (50, 1097382), (52, 1055175), (55, 997620), (60, 914485), (65, 844140), (66, 831350), (75, 731588), (78, 703450), (100, 548691), (110, 498810), (130, 422070), (132, 415675), (143, 383700), (150, 365794), (156, 351725), (165, 332540), (195, 281380), (220, 249405), (260, 211035), (275, 199524), (286, 191850), (300, 182897), (325, 168828), (330, 166270), (390, 140690), (429, 127900), (550, 99762), (572, 95925), (650, 84414), (660, 83135), (715, 76740), (780, 70345), (825, 66508), (858, 63950), (975, 56276), (1100, 49881), (1279, 42900), (1300, 42207), (1430, 38370), (1650, 33254), (1716, 31975), (1950, 28138), (2145, 25580), (2558, 21450), (2860, 19185), (3300, 16627), (3575, 15348), (3837, 14300), (3900, 14069), (4290, 12790), (5116, 10725), (6395, 8580), (7150, 7674)]