150300990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{238573}}^1$

素因数の和:238593

約数の個数: 48

約数和(自身を含む): 446610528

約数和(自身を除く): 296309538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 238573, 477146, 715719, 1192865, 1431438, 1670011, 2147157, 2385730, 3340022, 3578595, 4294314, 5010033, 7157190, 8350055, 10020066, 10735785, 15030099, 16700110, 21471570, 25050165, 30060198, 50100330, 75150495, 150300990]

約数ペア:

[(1, 150300990), (2, 75150495), (3, 50100330), (5, 30060198), (6, 25050165), (7, 21471570), (9, 16700110), (10, 15030099), (14, 10735785), (15, 10020066), (18, 8350055), (21, 7157190), (30, 5010033), (35, 4294314), (42, 3578595), (45, 3340022), (63, 2385730), (70, 2147157), (90, 1670011), (105, 1431438), (126, 1192865), (210, 715719), (315, 477146), (630, 238573)]