300612452

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 652125600

約数和(自身を除く): 351513148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 89, 98, 133, 178, 196, 266, 356, 532, 623, 907, 931, 1246, 1691, 1814, 1862, 2492, 3382, 3628, 3724, 4361, 6349, 6764, 8722, 11837, 12698, 17233, 17444, 23674, 25396, 34466, 44443, 47348, 68932, 80723, 82859, 88886, 120631, 161446, 165718, 177772, 241262, 322892, 331436, 482524, 565061, 844417, 1130122, 1533737, 1688834, 2260244, 3067474, 3377668, 3955427, 6134948, 7910854, 10736159, 15821708, 21472318, 42944636, 75153113, 150306226, 300612452]

約数ペア:

[(1, 300612452), (2, 150306226), (4, 75153113), (7, 42944636), (14, 21472318), (19, 15821708), (28, 10736159), (38, 7910854), (49, 6134948), (76, 3955427), (89, 3377668), (98, 3067474), (133, 2260244), (178, 1688834), (196, 1533737), (266, 1130122), (356, 844417), (532, 565061), (623, 482524), (907, 331436), (931, 322892), (1246, 241262), (1691, 177772), (1814, 165718), (1862, 161446), (2492, 120631), (3382, 88886), (3628, 82859), (3724, 80723), (4361, 68932), (6349, 47348), (6764, 44443), (8722, 34466), (11837, 25396), (12698, 23674), (17233, 17444)]