4325100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 13488720

約数和(自身を除く): 9163620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1109, 1300, 1950, 2218, 3327, 3900, 4436, 5545, 6654, 11090, 13308, 14417, 16635, 22180, 27725, 28834, 33270, 43251, 55450, 57668, 66540, 72085, 83175, 86502, 110900, 144170, 166350, 173004, 216255, 288340, 332700, 360425, 432510, 720850, 865020, 1081275, 1441700, 2162550, 4325100]

約数ペア:

[(1, 4325100), (2, 2162550), (3, 1441700), (4, 1081275), (5, 865020), (6, 720850), (10, 432510), (12, 360425), (13, 332700), (15, 288340), (20, 216255), (25, 173004), (26, 166350), (30, 144170), (39, 110900), (50, 86502), (52, 83175), (60, 72085), (65, 66540), (75, 57668), (78, 55450), (100, 43251), (130, 33270), (150, 28834), (156, 27725), (195, 22180), (260, 16635), (300, 14417), (325, 13308), (390, 11090), (650, 6654), (780, 5545), (975, 4436), (1109, 3900), (1300, 3327), (1950, 2218)]