53256060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2108

約数の個数: 144

約数和(自身を含む): 189876960

約数和(自身を除く): 136620900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2069, 2145, 2340, 2574, 2860, 4138, 4290, 5148, 6207, 6435, 8276, 8580, 10345, 12414, 12870, 18621, 20690, 22759, 24828, 25740, 26897, 31035, 37242, 41380, 45518, 53794, 62070, 68277, 74484, 80691, 91036, 93105, 107588, 113795, 124140, 134485, 136554, 161382, 186210, 204831, 227590, 242073, 268970, 273108, 295867, 322764, 341385, 372420, 403455, 409662, 455180, 484146, 537940, 591734, 682770, 806910, 819324, 887601, 968292, 1024155, 1183468, 1210365, 1365540, 1479335, 1613820, 1775202, 2048310, 2420730, 2662803, 2958670, 3550404, 4096620, 4438005, 4841460, 5325606, 5917340, 8876010, 10651212, 13314015, 17752020, 26628030, 53256060]

約数ペア:

[(1, 53256060), (2, 26628030), (3, 17752020), (4, 13314015), (5, 10651212), (6, 8876010), (9, 5917340), (10, 5325606), (11, 4841460), (12, 4438005), (13, 4096620), (15, 3550404), (18, 2958670), (20, 2662803), (22, 2420730), (26, 2048310), (30, 1775202), (33, 1613820), (36, 1479335), (39, 1365540), (44, 1210365), (45, 1183468), (52, 1024155), (55, 968292), (60, 887601), (65, 819324), (66, 806910), (78, 682770), (90, 591734), (99, 537940), (110, 484146), (117, 455180), (130, 409662), (132, 403455), (143, 372420), (156, 341385), (165, 322764), (180, 295867), (195, 273108), (198, 268970), (220, 242073), (234, 227590), (260, 204831), (286, 186210), (330, 161382), (390, 136554), (396, 134485), (429, 124140), (468, 113795), (495, 107588), (572, 93105), (585, 91036), (660, 80691), (715, 74484), (780, 68277), (858, 62070), (990, 53794), (1170, 45518), (1287, 41380), (1430, 37242), (1716, 31035), (1980, 26897), (2069, 25740), (2145, 24828), (2340, 22759), (2574, 20690), (2860, 18621), (4138, 12870), (4290, 12414), (5148, 10345), (6207, 8580), (6435, 8276)]