302809267475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{160117}}^1$

素因数の和:160197

約数の個数: 72

約数和(自身を含む): 461143682832

約数和(自身を除く): 158334415357

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 115, 143, 253, 275, 299, 325, 529, 575, 715, 1265, 1495, 2645, 3289, 3575, 5819, 6325, 6877, 7475, 13225, 16445, 29095, 34385, 75647, 82225, 145475, 160117, 171925, 378235, 800585, 1761287, 1891175, 2081521, 3682691, 4002925, 8806435, 10407605, 18413455, 22896731, 40509601, 44032175, 47874983, 52038025, 84701893, 92067275, 114483655, 202548005, 239374915, 423509465, 526624813, 572418275, 931720823, 1012740025, 1101124609, 1196874575, 2117547325, 2633124065, 4658604115, 5505623045, 12112370699, 13165620325, 23293020575, 27528115225, 60561853495, 302809267475]

約数ペア:

[(1, 302809267475), (5, 60561853495), (11, 27528115225), (13, 23293020575), (23, 13165620325), (25, 12112370699), (55, 5505623045), (65, 4658604115), (115, 2633124065), (143, 2117547325), (253, 1196874575), (275, 1101124609), (299, 1012740025), (325, 931720823), (529, 572418275), (575, 526624813), (715, 423509465), (1265, 239374915), (1495, 202548005), (2645, 114483655), (3289, 92067275), (3575, 84701893), (5819, 52038025), (6325, 47874983), (6877, 44032175), (7475, 40509601), (13225, 22896731), (16445, 18413455), (29095, 10407605), (34385, 8806435), (75647, 4002925), (82225, 3682691), (145475, 2081521), (160117, 1891175), (171925, 1761287), (378235, 800585)]