201589960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2711}}^1$

素因数の和:2759

約数の個数: 96

約数和(自身を含む): 535999680

約数和(自身を除く): 334409720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1144, 1352, 1430, 1690, 1859, 2711, 2860, 3380, 3718, 5422, 5720, 6760, 7436, 9295, 10844, 13555, 14872, 18590, 21688, 27110, 29821, 35243, 37180, 54220, 59642, 70486, 74360, 108440, 119284, 140972, 149105, 176215, 238568, 281944, 298210, 352430, 387673, 458159, 596420, 704860, 775346, 916318, 1192840, 1409720, 1550692, 1832636, 1938365, 2290795, 3101384, 3665272, 3876730, 4581590, 5039749, 7753460, 9163180, 10079498, 15506920, 18326360, 20158996, 25198745, 40317992, 50397490, 100794980, 201589960]

約数ペア:

[(1, 201589960), (2, 100794980), (4, 50397490), (5, 40317992), (8, 25198745), (10, 20158996), (11, 18326360), (13, 15506920), (20, 10079498), (22, 9163180), (26, 7753460), (40, 5039749), (44, 4581590), (52, 3876730), (55, 3665272), (65, 3101384), (88, 2290795), (104, 1938365), (110, 1832636), (130, 1550692), (143, 1409720), (169, 1192840), (220, 916318), (260, 775346), (286, 704860), (338, 596420), (440, 458159), (520, 387673), (572, 352430), (676, 298210), (715, 281944), (845, 238568), (1144, 176215), (1352, 149105), (1430, 140972), (1690, 119284), (1859, 108440), (2711, 74360), (2860, 70486), (3380, 59642), (3718, 54220), (5422, 37180), (5720, 35243), (6760, 29821), (7436, 27110), (9295, 21688), (10844, 18590), (13555, 14872)]