303934260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5486

約数の個数: 144

約数和(自身を含む): 1042251840

約数和(自身を除く): 738317580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5441, 5586, 7980, 9310, 10882, 11172, 13965, 16323, 18620, 21764, 27205, 27930, 32646, 38087, 54410, 55860, 65292, 76174, 81615, 103379, 108820, 114261, 152348, 163230, 190435, 206758, 228522, 266609, 310137, 326460, 380870, 413516, 457044, 516895, 533218, 571305, 620274, 723653, 761740, 799827, 1033790, 1066436, 1142610, 1240548, 1333045, 1447306, 1550685, 1599654, 2067580, 2170959, 2285220, 2666090, 2894612, 3101370, 3199308, 3618265, 3999135, 4341918, 5065571, 5332180, 6202740, 7236530, 7998270, 8683836, 10131142, 10854795, 14473060, 15196713, 15996540, 20262284, 21709590, 25327855, 30393426, 43419180, 50655710, 60786852, 75983565, 101311420, 151967130, 303934260]

約数ペア:

[(1, 303934260), (2, 151967130), (3, 101311420), (4, 75983565), (5, 60786852), (6, 50655710), (7, 43419180), (10, 30393426), (12, 25327855), (14, 21709590), (15, 20262284), (19, 15996540), (20, 15196713), (21, 14473060), (28, 10854795), (30, 10131142), (35, 8683836), (38, 7998270), (42, 7236530), (49, 6202740), (57, 5332180), (60, 5065571), (70, 4341918), (76, 3999135), (84, 3618265), (95, 3199308), (98, 3101370), (105, 2894612), (114, 2666090), (133, 2285220), (140, 2170959), (147, 2067580), (190, 1599654), (196, 1550685), (210, 1447306), (228, 1333045), (245, 1240548), (266, 1142610), (285, 1066436), (294, 1033790), (380, 799827), (399, 761740), (420, 723653), (490, 620274), (532, 571305), (570, 533218), (588, 516895), (665, 457044), (735, 413516), (798, 380870), (931, 326460), (980, 310137), (1140, 266609), (1330, 228522), (1470, 206758), (1596, 190435), (1862, 163230), (1995, 152348), (2660, 114261), (2793, 108820), (2940, 103379), (3724, 81615), (3990, 76174), (4655, 65292), (5441, 55860), (5586, 54410), (7980, 38087), (9310, 32646), (10882, 27930), (11172, 27205), (13965, 21764), (16323, 18620)]