3215700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{397}}^1$

素因数の和:423

約数の個数: 90

約数和(自身を含む): 10450286

約数和(自身を除く): 7234586

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 397, 405, 450, 540, 675, 794, 810, 900, 1191, 1350, 1588, 1620, 1985, 2025, 2382, 2700, 3573, 3970, 4050, 4764, 5955, 7146, 7940, 8100, 9925, 10719, 11910, 14292, 17865, 19850, 21438, 23820, 29775, 32157, 35730, 39700, 42876, 53595, 59550, 64314, 71460, 89325, 107190, 119100, 128628, 160785, 178650, 214380, 267975, 321570, 357300, 535950, 643140, 803925, 1071900, 1607850, 3215700]

約数ペア:

[(1, 3215700), (2, 1607850), (3, 1071900), (4, 803925), (5, 643140), (6, 535950), (9, 357300), (10, 321570), (12, 267975), (15, 214380), (18, 178650), (20, 160785), (25, 128628), (27, 119100), (30, 107190), (36, 89325), (45, 71460), (50, 64314), (54, 59550), (60, 53595), (75, 42876), (81, 39700), (90, 35730), (100, 32157), (108, 29775), (135, 23820), (150, 21438), (162, 19850), (180, 17865), (225, 14292), (270, 11910), (300, 10719), (324, 9925), (397, 8100), (405, 7940), (450, 7146), (540, 5955), (675, 4764), (794, 4050), (810, 3970), (900, 3573), (1191, 2700), (1350, 2382), (1588, 2025), (1620, 1985)]