157035300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{1049}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 455700000

約数和(自身を除く): 298664700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 499, 998, 1049, 1497, 1996, 2098, 2495, 2994, 3147, 4196, 4990, 5245, 5988, 6294, 7485, 9980, 10490, 12475, 12588, 14970, 15735, 20980, 24950, 26225, 29940, 31470, 37425, 49900, 52450, 62940, 74850, 78675, 104900, 149700, 157350, 314700, 523451, 1046902, 1570353, 2093804, 2617255, 3140706, 5234510, 6281412, 7851765, 10469020, 13086275, 15703530, 26172550, 31407060, 39258825, 52345100, 78517650, 157035300]

約数ペア:

[(1, 157035300), (2, 78517650), (3, 52345100), (4, 39258825), (5, 31407060), (6, 26172550), (10, 15703530), (12, 13086275), (15, 10469020), (20, 7851765), (25, 6281412), (30, 5234510), (50, 3140706), (60, 2617255), (75, 2093804), (100, 1570353), (150, 1046902), (300, 523451), (499, 314700), (998, 157350), (1049, 149700), (1497, 104900), (1996, 78675), (2098, 74850), (2495, 62940), (2994, 52450), (3147, 49900), (4196, 37425), (4990, 31470), (5245, 29940), (5988, 26225), (6294, 24950), (7485, 20980), (9980, 15735), (10490, 14970), (12475, 12588)]