52979940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7578

約数の個数: 96

約数和(自身を含む): 177528960

約数和(自身を除く): 124549020

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, 7547, 15094, 22641, 30188, 37735, 45282, 67923, 75470, 90564, 98111, 113205, 135846, 150940, 196222, 203769, 226410, 271692, 294333, 339615, 392444, 407538, 452820, 490555, 588666, 679230, 815076, 882999, 981110, 1018845, 1177332, 1358460, 1471665, 1765998, 1962220, 2037690, 2648997, 2943330, 3531996, 4075380, 4414995, 5297994, 5886660, 8829990, 10595988, 13244985, 17659980, 26489970, 52979940]

約数ペア:

[(1, 52979940), (2, 26489970), (3, 17659980), (4, 13244985), (5, 10595988), (6, 8829990), (9, 5886660), (10, 5297994), (12, 4414995), (13, 4075380), (15, 3531996), (18, 2943330), (20, 2648997), (26, 2037690), (27, 1962220), (30, 1765998), (36, 1471665), (39, 1358460), (45, 1177332), (52, 1018845), (54, 981110), (60, 882999), (65, 815076), (78, 679230), (90, 588666), (108, 490555), (117, 452820), (130, 407538), (135, 392444), (156, 339615), (180, 294333), (195, 271692), (234, 226410), (260, 203769), (270, 196222), (351, 150940), (390, 135846), (468, 113205), (540, 98111), (585, 90564), (702, 75470), (780, 67923), (1170, 45282), (1404, 37735), (1755, 30188), (2340, 22641), (3510, 15094), (7020, 7547)]