131838750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11719}}^1$

素因数の和:11747

約数の個数: 60

約数和(自身を含む): 356979480

約数和(自身を除く): 225140730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 11719, 23438, 35157, 58595, 70314, 105471, 117190, 175785, 210942, 292975, 351570, 527355, 585950, 878925, 1054710, 1464875, 1757850, 2636775, 2929750, 4394625, 5273550, 7324375, 8789250, 13183875, 14648750, 21973125, 26367750, 43946250, 65919375, 131838750]

約数ペア:

[(1, 131838750), (2, 65919375), (3, 43946250), (5, 26367750), (6, 21973125), (9, 14648750), (10, 13183875), (15, 8789250), (18, 7324375), (25, 5273550), (30, 4394625), (45, 2929750), (50, 2636775), (75, 1757850), (90, 1464875), (125, 1054710), (150, 878925), (225, 585950), (250, 527355), (375, 351570), (450, 292975), (625, 210942), (750, 175785), (1125, 117190), (1250, 105471), (1875, 70314), (2250, 58595), (3750, 35157), (5625, 23438), (11250, 11719)]