195724710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4111}}^1$

素因数の和:4170

約数の個数: 72

約数和(自身を含む): 532101024

約数和(自身を除く): 336376314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4111, 4761, 5290, 7935, 8222, 9522, 12333, 15870, 20555, 23805, 24666, 36999, 41110, 47610, 61665, 73998, 94553, 123330, 184995, 189106, 283659, 369990, 472765, 567318, 850977, 945530, 1418295, 1701954, 2174719, 2836590, 4254885, 4349438, 6524157, 8509770, 10873595, 13048314, 19572471, 21747190, 32620785, 39144942, 65241570, 97862355, 195724710]

約数ペア:

[(1, 195724710), (2, 97862355), (3, 65241570), (5, 39144942), (6, 32620785), (9, 21747190), (10, 19572471), (15, 13048314), (18, 10873595), (23, 8509770), (30, 6524157), (45, 4349438), (46, 4254885), (69, 2836590), (90, 2174719), (115, 1701954), (138, 1418295), (207, 945530), (230, 850977), (345, 567318), (414, 472765), (529, 369990), (690, 283659), (1035, 189106), (1058, 184995), (1587, 123330), (2070, 94553), (2645, 73998), (3174, 61665), (4111, 47610), (4761, 41110), (5290, 36999), (7935, 24666), (8222, 23805), (9522, 20555), (12333, 15870)]