452208540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1481}}^1$

素因数の和:2227

約数の個数: 96

約数和(自身を含む): 1450036224

約数和(自身を除く): 997827684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 727, 1454, 1481, 2181, 2908, 2962, 3635, 4362, 4443, 5089, 5924, 7270, 7405, 8724, 8886, 10178, 10367, 10905, 14540, 14810, 15267, 17772, 20356, 20734, 21810, 22215, 25445, 29620, 30534, 31101, 41468, 43620, 44430, 50890, 51835, 61068, 62202, 76335, 88860, 101780, 103670, 124404, 152670, 155505, 207340, 305340, 311010, 622020, 1076687, 2153374, 3230061, 4306748, 5383435, 6460122, 7536809, 10766870, 12920244, 15073618, 16150305, 21533740, 22610427, 30147236, 32300610, 37684045, 45220854, 64601220, 75368090, 90441708, 113052135, 150736180, 226104270, 452208540]

約数ペア:

[(1, 452208540), (2, 226104270), (3, 150736180), (4, 113052135), (5, 90441708), (6, 75368090), (7, 64601220), (10, 45220854), (12, 37684045), (14, 32300610), (15, 30147236), (20, 22610427), (21, 21533740), (28, 16150305), (30, 15073618), (35, 12920244), (42, 10766870), (60, 7536809), (70, 6460122), (84, 5383435), (105, 4306748), (140, 3230061), (210, 2153374), (420, 1076687), (727, 622020), (1454, 311010), (1481, 305340), (2181, 207340), (2908, 155505), (2962, 152670), (3635, 124404), (4362, 103670), (4443, 101780), (5089, 88860), (5924, 76335), (7270, 62202), (7405, 61068), (8724, 51835), (8886, 50890), (10178, 44430), (10367, 43620), (10905, 41468), (14540, 31101), (14810, 30534), (15267, 29620), (17772, 25445), (20356, 22215), (20734, 21810)]