25574580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3085

約数の個数: 72

約数和(自身を含む): 79252992

約数和(自身を除く): 53678412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3023, 4230, 6046, 8460, 9069, 12092, 15115, 18138, 27207, 30230, 36276, 45345, 54414, 60460, 90690, 108828, 136035, 142081, 181380, 272070, 284162, 426243, 544140, 568324, 710405, 852486, 1278729, 1420810, 1704972, 2131215, 2557458, 2841620, 4262430, 5114916, 6393645, 8524860, 12787290, 25574580]

約数ペア:

[(1, 25574580), (2, 12787290), (3, 8524860), (4, 6393645), (5, 5114916), (6, 4262430), (9, 2841620), (10, 2557458), (12, 2131215), (15, 1704972), (18, 1420810), (20, 1278729), (30, 852486), (36, 710405), (45, 568324), (47, 544140), (60, 426243), (90, 284162), (94, 272070), (141, 181380), (180, 142081), (188, 136035), (235, 108828), (282, 90690), (423, 60460), (470, 54414), (564, 45345), (705, 36276), (846, 30230), (940, 27207), (1410, 18138), (1692, 15115), (2115, 12092), (2820, 9069), (3023, 8460), (4230, 6046)]