152387820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65123}}^1$

素因数の和:65151

約数の個数: 72

約数和(自身を含む): 497807856

約数和(自身を除く): 345420036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 65123, 130246, 195369, 260492, 325615, 390738, 586107, 651230, 781476, 846599, 976845, 1172214, 1302460, 1693198, 1953690, 2344428, 2539797, 2930535, 3386396, 3907380, 4232995, 5079594, 5861070, 7619391, 8465990, 10159188, 11722140, 12698985, 15238782, 16931980, 25397970, 30477564, 38096955, 50795940, 76193910, 152387820]

約数ペア:

[(1, 152387820), (2, 76193910), (3, 50795940), (4, 38096955), (5, 30477564), (6, 25397970), (9, 16931980), (10, 15238782), (12, 12698985), (13, 11722140), (15, 10159188), (18, 8465990), (20, 7619391), (26, 5861070), (30, 5079594), (36, 4232995), (39, 3907380), (45, 3386396), (52, 2930535), (60, 2539797), (65, 2344428), (78, 1953690), (90, 1693198), (117, 1302460), (130, 1172214), (156, 976845), (180, 846599), (195, 781476), (234, 651230), (260, 586107), (390, 390738), (468, 325615), (585, 260492), (780, 195369), (1170, 130246), (2340, 65123)]