299363820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5441}}^1$

素因数の和:5591

約数の個数: 96

約数和(自身を含む): 965454336

約数和(自身を除く): 666090516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4585, 5441, 5502, 7860, 9170, 10882, 11004, 13755, 16323, 18340, 21764, 27205, 27510, 32646, 38087, 54410, 55020, 65292, 76174, 81615, 108820, 114261, 152348, 163230, 190435, 228522, 326460, 380870, 457044, 571305, 712771, 761740, 1142610, 1425542, 2138313, 2285220, 2851084, 3563855, 4276626, 4989397, 7127710, 8553252, 9978794, 10691565, 14255420, 14968191, 19957588, 21383130, 24946985, 29936382, 42766260, 49893970, 59872764, 74840955, 99787940, 149681910, 299363820]

約数ペア:

[(1, 299363820), (2, 149681910), (3, 99787940), (4, 74840955), (5, 59872764), (6, 49893970), (7, 42766260), (10, 29936382), (12, 24946985), (14, 21383130), (15, 19957588), (20, 14968191), (21, 14255420), (28, 10691565), (30, 9978794), (35, 8553252), (42, 7127710), (60, 4989397), (70, 4276626), (84, 3563855), (105, 2851084), (131, 2285220), (140, 2138313), (210, 1425542), (262, 1142610), (393, 761740), (420, 712771), (524, 571305), (655, 457044), (786, 380870), (917, 326460), (1310, 228522), (1572, 190435), (1834, 163230), (1965, 152348), (2620, 114261), (2751, 108820), (3668, 81615), (3930, 76174), (4585, 65292), (5441, 55020), (5502, 54410), (7860, 38087), (9170, 32646), (10882, 27510), (11004, 27205), (13755, 21764), (16323, 18340)]