72606300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18617}}^1$

素因数の和:18647

約数の個数: 72

約数和(自身を含む): 226245936

約数和(自身を除く): 153639636

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, 18617, 37234, 55851, 74468, 93085, 111702, 186170, 223404, 242021, 279255, 372340, 465425, 484042, 558510, 726063, 930850, 968084, 1117020, 1210105, 1396275, 1452126, 1861700, 2420210, 2792550, 2904252, 3630315, 4840420, 5585100, 6050525, 7260630, 12101050, 14521260, 18151575, 24202100, 36303150, 72606300]

約数ペア:

[(1, 72606300), (2, 36303150), (3, 24202100), (4, 18151575), (5, 14521260), (6, 12101050), (10, 7260630), (12, 6050525), (13, 5585100), (15, 4840420), (20, 3630315), (25, 2904252), (26, 2792550), (30, 2420210), (39, 1861700), (50, 1452126), (52, 1396275), (60, 1210105), (65, 1117020), (75, 968084), (78, 930850), (100, 726063), (130, 558510), (150, 484042), (156, 465425), (195, 372340), (260, 279255), (300, 242021), (325, 223404), (390, 186170), (650, 111702), (780, 93085), (975, 74468), (1300, 55851), (1950, 37234), (3900, 18617)]