149608260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3067}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 455634816

約数和(自身を除く): 306026556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3067, 3252, 4065, 4878, 5420, 6134, 8130, 9201, 9756, 12195, 12268, 15335, 16260, 18402, 24390, 27603, 30670, 36804, 46005, 48780, 55206, 61340, 92010, 110412, 138015, 184020, 276030, 552060, 831157, 1662314, 2493471, 3324628, 4155785, 4986942, 7480413, 8311570, 9973884, 12467355, 14960826, 16623140, 24934710, 29921652, 37402065, 49869420, 74804130, 149608260]

約数ペア:

[(1, 149608260), (2, 74804130), (3, 49869420), (4, 37402065), (5, 29921652), (6, 24934710), (9, 16623140), (10, 14960826), (12, 12467355), (15, 9973884), (18, 8311570), (20, 7480413), (30, 4986942), (36, 4155785), (45, 3324628), (60, 2493471), (90, 1662314), (180, 831157), (271, 552060), (542, 276030), (813, 184020), (1084, 138015), (1355, 110412), (1626, 92010), (2439, 61340), (2710, 55206), (3067, 48780), (3252, 46005), (4065, 36804), (4878, 30670), (5420, 27603), (6134, 24390), (8130, 18402), (9201, 16260), (9756, 15335), (12195, 12268)]