12964950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 35631648

約数和(自身を除く): 22666698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 613, 705, 846, 1175, 1226, 1410, 1839, 2115, 2350, 3065, 3525, 3678, 4230, 5517, 6130, 7050, 9195, 10575, 11034, 15325, 18390, 21150, 27585, 28811, 30650, 45975, 55170, 57622, 86433, 91950, 137925, 144055, 172866, 259299, 275850, 288110, 432165, 518598, 720275, 864330, 1296495, 1440550, 2160825, 2592990, 4321650, 6482475, 12964950]

約数ペア:

[(1, 12964950), (2, 6482475), (3, 4321650), (5, 2592990), (6, 2160825), (9, 1440550), (10, 1296495), (15, 864330), (18, 720275), (25, 518598), (30, 432165), (45, 288110), (47, 275850), (50, 259299), (75, 172866), (90, 144055), (94, 137925), (141, 91950), (150, 86433), (225, 57622), (235, 55170), (282, 45975), (423, 30650), (450, 28811), (470, 27585), (613, 21150), (705, 18390), (846, 15325), (1175, 11034), (1226, 10575), (1410, 9195), (1839, 7050), (2115, 6130), (2350, 5517), (3065, 4230), (3525, 3678)]