381977100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6197

約数の個数: 144

約数和(自身を含む): 1281584640

約数和(自身を除く): 899607540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2300, 2484, 2700, 3105, 3450, 4140, 5175, 6151, 6210, 6900, 10350, 12302, 12420, 15525, 18453, 20700, 24604, 30755, 31050, 36906, 55359, 61510, 62100, 73812, 92265, 110718, 123020, 141473, 153775, 166077, 184530, 221436, 276795, 282946, 307550, 332154, 369060, 424419, 461325, 553590, 565892, 615100, 664308, 707365, 830385, 848838, 922650, 1107180, 1273257, 1383975, 1414730, 1660770, 1697676, 1845300, 2122095, 2546514, 2767950, 2829460, 3321540, 3536825, 3819771, 4151925, 4244190, 5093028, 5535900, 6366285, 7073650, 7639542, 8303850, 8488380, 10610475, 12732570, 14147300, 15279084, 16607700, 19098855, 21220950, 25465140, 31831425, 38197710, 42441900, 63662850, 76395420, 95494275, 127325700, 190988550, 381977100]

約数ペア:

[(1, 381977100), (2, 190988550), (3, 127325700), (4, 95494275), (5, 76395420), (6, 63662850), (9, 42441900), (10, 38197710), (12, 31831425), (15, 25465140), (18, 21220950), (20, 19098855), (23, 16607700), (25, 15279084), (27, 14147300), (30, 12732570), (36, 10610475), (45, 8488380), (46, 8303850), (50, 7639542), (54, 7073650), (60, 6366285), (69, 5535900), (75, 5093028), (90, 4244190), (92, 4151925), (100, 3819771), (108, 3536825), (115, 3321540), (135, 2829460), (138, 2767950), (150, 2546514), (180, 2122095), (207, 1845300), (225, 1697676), (230, 1660770), (270, 1414730), (276, 1383975), (300, 1273257), (345, 1107180), (414, 922650), (450, 848838), (460, 830385), (540, 707365), (575, 664308), (621, 615100), (675, 565892), (690, 553590), (828, 461325), (900, 424419), (1035, 369060), (1150, 332154), (1242, 307550), (1350, 282946), (1380, 276795), (1725, 221436), (2070, 184530), (2300, 166077), (2484, 153775), (2700, 141473), (3105, 123020), (3450, 110718), (4140, 92265), (5175, 73812), (6151, 62100), (6210, 61510), (6900, 55359), (10350, 36906), (12302, 31050), (12420, 30755), (15525, 24604), (18453, 20700)]