20160419850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2635349}}^1$

素因数の和:2635384

約数の個数: 72

約数和(自身を含む): 57350486700

約数和(自身を除く): 37190066850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 2635349, 5270698, 7906047, 13176745, 15812094, 23718141, 26353490, 39530235, 44800933, 47436282, 65883725, 79060470, 89601866, 118590705, 131767450, 134402799, 197651175, 224004665, 237181410, 268805598, 395302350, 403208397, 448009330, 592953525, 672013995, 806416794, 1120023325, 1185907050, 1344027990, 2016041985, 2240046650, 3360069975, 4032083970, 6720139950, 10080209925, 20160419850]

約数ペア:

[(1, 20160419850), (2, 10080209925), (3, 6720139950), (5, 4032083970), (6, 3360069975), (9, 2240046650), (10, 2016041985), (15, 1344027990), (17, 1185907050), (18, 1120023325), (25, 806416794), (30, 672013995), (34, 592953525), (45, 448009330), (50, 403208397), (51, 395302350), (75, 268805598), (85, 237181410), (90, 224004665), (102, 197651175), (150, 134402799), (153, 131767450), (170, 118590705), (225, 89601866), (255, 79060470), (306, 65883725), (425, 47436282), (450, 44800933), (510, 39530235), (765, 26353490), (850, 23718141), (1275, 15812094), (1530, 13176745), (2550, 7906047), (3825, 5270698), (7650, 2635349)]