25590780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8395

約数の個数: 72

約数和(自身を含む): 82201392

約数和(自身を除く): 56610612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 8363, 16726, 25089, 33452, 41815, 50178, 75267, 83630, 100356, 125445, 142171, 150534, 167260, 250890, 284342, 301068, 376335, 426513, 501780, 568684, 710855, 752670, 853026, 1279539, 1421710, 1505340, 1706052, 2132565, 2559078, 2843420, 4265130, 5118156, 6397695, 8530260, 12795390, 25590780]

約数ペア:

[(1, 25590780), (2, 12795390), (3, 8530260), (4, 6397695), (5, 5118156), (6, 4265130), (9, 2843420), (10, 2559078), (12, 2132565), (15, 1706052), (17, 1505340), (18, 1421710), (20, 1279539), (30, 853026), (34, 752670), (36, 710855), (45, 568684), (51, 501780), (60, 426513), (68, 376335), (85, 301068), (90, 284342), (102, 250890), (153, 167260), (170, 150534), (180, 142171), (204, 125445), (255, 100356), (306, 83630), (340, 75267), (510, 50178), (612, 41815), (765, 33452), (1020, 25089), (1530, 16726), (3060, 8363)]