64074150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{20341}}^1$

素因数の和:20366

約数の個数: 72

約数和(自身を含む): 196747824

約数和(自身を除く): 132673674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 20341, 40682, 61023, 101705, 122046, 142387, 183069, 203410, 284774, 305115, 366138, 427161, 508525, 610230, 711935, 854322, 915345, 1017050, 1281483, 1423870, 1525575, 1830690, 2135805, 2562966, 3051150, 3559675, 4271610, 4576725, 6407415, 7119350, 9153450, 10679025, 12814830, 21358050, 32037075, 64074150]

約数ペア:

[(1, 64074150), (2, 32037075), (3, 21358050), (5, 12814830), (6, 10679025), (7, 9153450), (9, 7119350), (10, 6407415), (14, 4576725), (15, 4271610), (18, 3559675), (21, 3051150), (25, 2562966), (30, 2135805), (35, 1830690), (42, 1525575), (45, 1423870), (50, 1281483), (63, 1017050), (70, 915345), (75, 854322), (90, 711935), (105, 610230), (126, 508525), (150, 427161), (175, 366138), (210, 305115), (225, 284774), (315, 203410), (350, 183069), (450, 142387), (525, 122046), (630, 101705), (1050, 61023), (1575, 40682), (3150, 20341)]