38299600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 90

約数和(自身を含む): 96720806

約数和(自身を除く): 58421206

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 181, 184, 200, 230, 362, 368, 400, 460, 529, 575, 724, 905, 920, 1058, 1150, 1448, 1810, 1840, 2116, 2300, 2645, 2896, 3620, 4163, 4232, 4525, 4600, 5290, 7240, 8326, 8464, 9050, 9200, 10580, 13225, 14480, 16652, 18100, 20815, 21160, 26450, 33304, 36200, 41630, 42320, 52900, 66608, 72400, 83260, 95749, 104075, 105800, 166520, 191498, 208150, 211600, 333040, 382996, 416300, 478745, 765992, 832600, 957490, 1531984, 1665200, 1914980, 2393725, 3829960, 4787450, 7659920, 9574900, 19149800, 38299600]

約数ペア:

[(1, 38299600), (2, 19149800), (4, 9574900), (5, 7659920), (8, 4787450), (10, 3829960), (16, 2393725), (20, 1914980), (23, 1665200), (25, 1531984), (40, 957490), (46, 832600), (50, 765992), (80, 478745), (92, 416300), (100, 382996), (115, 333040), (181, 211600), (184, 208150), (200, 191498), (230, 166520), (362, 105800), (368, 104075), (400, 95749), (460, 83260), (529, 72400), (575, 66608), (724, 52900), (905, 42320), (920, 41630), (1058, 36200), (1150, 33304), (1448, 26450), (1810, 21160), (1840, 20815), (2116, 18100), (2300, 16652), (2645, 14480), (2896, 13225), (3620, 10580), (4163, 9200), (4232, 9050), (4525, 8464), (4600, 8326), (5290, 7240)]