103720060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 231717024

約数和(自身を除く): 127996964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 257, 340, 514, 1028, 1187, 1285, 2374, 2570, 4369, 4748, 5140, 5935, 8738, 11870, 17476, 20179, 21845, 23740, 40358, 43690, 80716, 87380, 100895, 201790, 305059, 403580, 610118, 1220236, 1525295, 3050590, 5186003, 6101180, 10372006, 20744012, 25930015, 51860030, 103720060]

約数ペア:

[(1, 103720060), (2, 51860030), (4, 25930015), (5, 20744012), (10, 10372006), (17, 6101180), (20, 5186003), (34, 3050590), (68, 1525295), (85, 1220236), (170, 610118), (257, 403580), (340, 305059), (514, 201790), (1028, 100895), (1187, 87380), (1285, 80716), (2374, 43690), (2570, 40358), (4369, 23740), (4748, 21845), (5140, 20179), (5935, 17476), (8738, 11870)]