143200980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20399}}^1$

素因数の和:20430

約数の個数: 96

約数和(自身を含む): 479808000

約数和(自身を除く): 336607020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 20399, 40798, 61197, 81596, 101995, 122394, 183591, 203990, 244788, 265187, 305985, 367182, 407980, 530374, 550773, 611970, 734364, 795561, 917955, 1060748, 1101546, 1223940, 1325935, 1591122, 1835910, 2203092, 2386683, 2651870, 2753865, 3182244, 3671820, 3977805, 4773366, 5303740, 5507730, 7160049, 7955610, 9546732, 11015460, 11933415, 14320098, 15911220, 23866830, 28640196, 35800245, 47733660, 71600490, 143200980]

約数ペア:

[(1, 143200980), (2, 71600490), (3, 47733660), (4, 35800245), (5, 28640196), (6, 23866830), (9, 15911220), (10, 14320098), (12, 11933415), (13, 11015460), (15, 9546732), (18, 7955610), (20, 7160049), (26, 5507730), (27, 5303740), (30, 4773366), (36, 3977805), (39, 3671820), (45, 3182244), (52, 2753865), (54, 2651870), (60, 2386683), (65, 2203092), (78, 1835910), (90, 1591122), (108, 1325935), (117, 1223940), (130, 1101546), (135, 1060748), (156, 917955), (180, 795561), (195, 734364), (234, 611970), (260, 550773), (270, 530374), (351, 407980), (390, 367182), (468, 305985), (540, 265187), (585, 244788), (702, 203990), (780, 183591), (1170, 122394), (1404, 101995), (1755, 81596), (2340, 61197), (3510, 40798), (7020, 20399)]