11142300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2887

約数の個数: 72

約数和(自身を含む): 34730416

約数和(自身を除く): 23588116

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, 2857, 3900, 5714, 8571, 11428, 14285, 17142, 28570, 34284, 37141, 42855, 57140, 71425, 74282, 85710, 111423, 142850, 148564, 171420, 185705, 214275, 222846, 285700, 371410, 428550, 445692, 557115, 742820, 857100, 928525, 1114230, 1857050, 2228460, 2785575, 3714100, 5571150, 11142300]

約数ペア:

[(1, 11142300), (2, 5571150), (3, 3714100), (4, 2785575), (5, 2228460), (6, 1857050), (10, 1114230), (12, 928525), (13, 857100), (15, 742820), (20, 557115), (25, 445692), (26, 428550), (30, 371410), (39, 285700), (50, 222846), (52, 214275), (60, 185705), (65, 171420), (75, 148564), (78, 142850), (100, 111423), (130, 85710), (150, 74282), (156, 71425), (195, 57140), (260, 42855), (300, 37141), (325, 34284), (390, 28570), (650, 17142), (780, 14285), (975, 11428), (1300, 8571), (1950, 5714), (2857, 3900)]