235699020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12713}}^1$

素因数の和:12831

約数の個数: 72

約数和(自身を含む): 721951776

約数和(自身を除く): 486252756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 12713, 18540, 25426, 38139, 50852, 63565, 76278, 114417, 127130, 152556, 190695, 228834, 254260, 381390, 457668, 572085, 762780, 1144170, 1309439, 2288340, 2618878, 3928317, 5237756, 6547195, 7856634, 11784951, 13094390, 15713268, 19641585, 23569902, 26188780, 39283170, 47139804, 58924755, 78566340, 117849510, 235699020]

約数ペア:

[(1, 235699020), (2, 117849510), (3, 78566340), (4, 58924755), (5, 47139804), (6, 39283170), (9, 26188780), (10, 23569902), (12, 19641585), (15, 15713268), (18, 13094390), (20, 11784951), (30, 7856634), (36, 6547195), (45, 5237756), (60, 3928317), (90, 2618878), (103, 2288340), (180, 1309439), (206, 1144170), (309, 762780), (412, 572085), (515, 457668), (618, 381390), (927, 254260), (1030, 228834), (1236, 190695), (1545, 152556), (1854, 127130), (2060, 114417), (3090, 76278), (3708, 63565), (4635, 50852), (6180, 38139), (9270, 25426), (12713, 18540)]