73050900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18731}}^1$

素因数の和:18761

約数の個数: 72

約数和(自身を含む): 227631264

約数和(自身を除く): 154580364

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, 1300, 1950, 3900, 18731, 37462, 56193, 74924, 93655, 112386, 187310, 224772, 243503, 280965, 374620, 468275, 487006, 561930, 730509, 936550, 974012, 1123860, 1217515, 1404825, 1461018, 1873100, 2435030, 2809650, 2922036, 3652545, 4870060, 5619300, 6087575, 7305090, 12175150, 14610180, 18262725, 24350300, 36525450, 73050900]

約数ペア:

[(1, 73050900), (2, 36525450), (3, 24350300), (4, 18262725), (5, 14610180), (6, 12175150), (10, 7305090), (12, 6087575), (13, 5619300), (15, 4870060), (20, 3652545), (25, 2922036), (26, 2809650), (30, 2435030), (39, 1873100), (50, 1461018), (52, 1404825), (60, 1217515), (65, 1123860), (75, 974012), (78, 936550), (100, 730509), (130, 561930), (150, 487006), (156, 468275), (195, 374620), (260, 280965), (300, 243503), (325, 224772), (390, 187310), (650, 112386), (780, 93655), (975, 74924), (1300, 56193), (1950, 37462), (3900, 18731)]