9472450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 20422800

約数和(自身を除く): 10950350

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 59, 65, 95, 118, 130, 169, 190, 247, 295, 325, 338, 475, 494, 590, 650, 767, 845, 950, 1121, 1235, 1475, 1534, 1690, 2242, 2470, 2950, 3211, 3835, 4225, 5605, 6175, 6422, 7670, 8450, 9971, 11210, 12350, 14573, 16055, 19175, 19942, 28025, 29146, 32110, 38350, 49855, 56050, 72865, 80275, 99710, 145730, 160550, 189449, 249275, 364325, 378898, 498550, 728650, 947245, 1894490, 4736225, 9472450]

約数ペア:

[(1, 9472450), (2, 4736225), (5, 1894490), (10, 947245), (13, 728650), (19, 498550), (25, 378898), (26, 364325), (38, 249275), (50, 189449), (59, 160550), (65, 145730), (95, 99710), (118, 80275), (130, 72865), (169, 56050), (190, 49855), (247, 38350), (295, 32110), (325, 29146), (338, 28025), (475, 19942), (494, 19175), (590, 16055), (650, 14573), (767, 12350), (845, 11210), (950, 9971), (1121, 8450), (1235, 7670), (1475, 6422), (1534, 6175), (1690, 5605), (2242, 4225), (2470, 3835), (2950, 3211)]