158439900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2503}}^1$

素因数の和:2731

約数の個数: 72

約数和(自身を含む): 460776064

約数和(自身を除く): 302336164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 844, 1055, 1266, 2110, 2503, 2532, 3165, 4220, 5006, 5275, 6330, 7509, 10012, 10550, 12515, 12660, 15018, 15825, 21100, 25030, 30036, 31650, 37545, 50060, 62575, 63300, 75090, 125150, 150180, 187725, 250300, 375450, 528133, 750900, 1056266, 1584399, 2112532, 2640665, 3168798, 5281330, 6337596, 7921995, 10562660, 13203325, 15843990, 26406650, 31687980, 39609975, 52813300, 79219950, 158439900]

約数ペア:

[(1, 158439900), (2, 79219950), (3, 52813300), (4, 39609975), (5, 31687980), (6, 26406650), (10, 15843990), (12, 13203325), (15, 10562660), (20, 7921995), (25, 6337596), (30, 5281330), (50, 3168798), (60, 2640665), (75, 2112532), (100, 1584399), (150, 1056266), (211, 750900), (300, 528133), (422, 375450), (633, 250300), (844, 187725), (1055, 150180), (1266, 125150), (2110, 75090), (2503, 63300), (2532, 62575), (3165, 50060), (4220, 37545), (5006, 31650), (5275, 30036), (6330, 25030), (7509, 21100), (10012, 15825), (10550, 15018), (12515, 12660)]