156735450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1316

約数の個数: 72

約数和(自身を含む): 422666400

約数和(自身を除く): 265930950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 379, 450, 758, 919, 1137, 1838, 1895, 2274, 2757, 3411, 3790, 4595, 5514, 5685, 6822, 8271, 9190, 9475, 11370, 13785, 16542, 17055, 18950, 22975, 27570, 28425, 34110, 41355, 45950, 56850, 68925, 82710, 85275, 137850, 170550, 206775, 348301, 413550, 696602, 1044903, 1741505, 2089806, 3134709, 3483010, 5224515, 6269418, 8707525, 10449030, 15673545, 17415050, 26122575, 31347090, 52245150, 78367725, 156735450]

約数ペア:

[(1, 156735450), (2, 78367725), (3, 52245150), (5, 31347090), (6, 26122575), (9, 17415050), (10, 15673545), (15, 10449030), (18, 8707525), (25, 6269418), (30, 5224515), (45, 3483010), (50, 3134709), (75, 2089806), (90, 1741505), (150, 1044903), (225, 696602), (379, 413550), (450, 348301), (758, 206775), (919, 170550), (1137, 137850), (1838, 85275), (1895, 82710), (2274, 68925), (2757, 56850), (3411, 45950), (3790, 41355), (4595, 34110), (5514, 28425), (5685, 27570), (6822, 22975), (8271, 18950), (9190, 17055), (9475, 16542), (11370, 13785)]