77549940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11078

約数の個数: 96

約数和(自身を含む): 259848960

約数和(自身を除く): 182299020

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, 11047, 22094, 33141, 44188, 55235, 66282, 99423, 110470, 132564, 143611, 165705, 198846, 220940, 287222, 298269, 331410, 397692, 430833, 497115, 574444, 596538, 662820, 718055, 861666, 994230, 1193076, 1292499, 1436110, 1491345, 1723332, 1988460, 2154165, 2584998, 2872220, 2982690, 3877497, 4308330, 5169996, 5965380, 6462495, 7754994, 8616660, 12924990, 15509988, 19387485, 25849980, 38774970, 77549940]

約数ペア:

[(1, 77549940), (2, 38774970), (3, 25849980), (4, 19387485), (5, 15509988), (6, 12924990), (9, 8616660), (10, 7754994), (12, 6462495), (13, 5965380), (15, 5169996), (18, 4308330), (20, 3877497), (26, 2982690), (27, 2872220), (30, 2584998), (36, 2154165), (39, 1988460), (45, 1723332), (52, 1491345), (54, 1436110), (60, 1292499), (65, 1193076), (78, 994230), (90, 861666), (108, 718055), (117, 662820), (130, 596538), (135, 574444), (156, 497115), (180, 430833), (195, 397692), (234, 331410), (260, 298269), (270, 287222), (351, 220940), (390, 198846), (468, 165705), (540, 143611), (585, 132564), (702, 110470), (780, 99423), (1170, 66282), (1404, 55235), (1755, 44188), (2340, 33141), (3510, 22094), (7020, 11047)]