27928350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 72

約数和(自身を含む): 76515192

約数和(自身を除く): 48586842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1171, 1325, 1590, 2342, 2385, 2650, 3513, 3975, 4770, 5855, 7026, 7950, 10539, 11710, 11925, 17565, 21078, 23850, 29275, 35130, 52695, 58550, 62063, 87825, 105390, 124126, 175650, 186189, 263475, 310315, 372378, 526950, 558567, 620630, 930945, 1117134, 1551575, 1861890, 2792835, 3103150, 4654725, 5585670, 9309450, 13964175, 27928350]

約数ペア:

[(1, 27928350), (2, 13964175), (3, 9309450), (5, 5585670), (6, 4654725), (9, 3103150), (10, 2792835), (15, 1861890), (18, 1551575), (25, 1117134), (30, 930945), (45, 620630), (50, 558567), (53, 526950), (75, 372378), (90, 310315), (106, 263475), (150, 186189), (159, 175650), (225, 124126), (265, 105390), (318, 87825), (450, 62063), (477, 58550), (530, 52695), (795, 35130), (954, 29275), (1171, 23850), (1325, 21078), (1590, 17565), (2342, 11925), (2385, 11710), (2650, 10539), (3513, 7950), (3975, 7026), (4770, 5855)]