39047700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1873

約数の個数: 72

約数和(自身を含む): 114589888

約数和(自身を除く): 75542188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1783, 1825, 2190, 3566, 3650, 4380, 5349, 5475, 7132, 7300, 8915, 10698, 10950, 17830, 21396, 21900, 26745, 35660, 44575, 53490, 89150, 106980, 130159, 133725, 178300, 260318, 267450, 390477, 520636, 534900, 650795, 780954, 1301590, 1561908, 1952385, 2603180, 3253975, 3904770, 6507950, 7809540, 9761925, 13015900, 19523850, 39047700]

約数ペア:

[(1, 39047700), (2, 19523850), (3, 13015900), (4, 9761925), (5, 7809540), (6, 6507950), (10, 3904770), (12, 3253975), (15, 2603180), (20, 1952385), (25, 1561908), (30, 1301590), (50, 780954), (60, 650795), (73, 534900), (75, 520636), (100, 390477), (146, 267450), (150, 260318), (219, 178300), (292, 133725), (300, 130159), (365, 106980), (438, 89150), (730, 53490), (876, 44575), (1095, 35660), (1460, 26745), (1783, 21900), (1825, 21396), (2190, 17830), (3566, 10950), (3650, 10698), (4380, 8915), (5349, 7300), (5475, 7132)]