357371820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152723}}^1$

素因数の和:152751

約数の個数: 72

約数和(自身を含む): 1167422256

約数和(自身を除く): 810050436

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, 152723, 305446, 458169, 610892, 763615, 916338, 1374507, 1527230, 1832676, 1985399, 2290845, 2749014, 3054460, 3970798, 4581690, 5498028, 5956197, 6872535, 7941596, 9163380, 9926995, 11912394, 13745070, 17868591, 19853990, 23824788, 27490140, 29780985, 35737182, 39707980, 59561970, 71474364, 89342955, 119123940, 178685910, 357371820]

約数ペア:

[(1, 357371820), (2, 178685910), (3, 119123940), (4, 89342955), (5, 71474364), (6, 59561970), (9, 39707980), (10, 35737182), (12, 29780985), (13, 27490140), (15, 23824788), (18, 19853990), (20, 17868591), (26, 13745070), (30, 11912394), (36, 9926995), (39, 9163380), (45, 7941596), (52, 6872535), (60, 5956197), (65, 5498028), (78, 4581690), (90, 3970798), (117, 3054460), (130, 2749014), (156, 2290845), (180, 1985399), (195, 1832676), (234, 1527230), (260, 1374507), (390, 916338), (468, 763615), (585, 610892), (780, 458169), (1170, 305446), (2340, 152723)]