123202400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9059}}^1$

素因数の和:9096

約数の個数: 72

約数和(自身を含む): 318495240

約数和(自身を除く): 195292840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 9059, 13600, 18118, 36236, 45295, 72472, 90590, 144944, 154003, 181180, 226475, 289888, 308006, 362360, 452950, 616012, 724720, 770015, 905900, 1232024, 1449440, 1540030, 1811800, 2464048, 3080060, 3623600, 3850075, 4928096, 6160120, 7247200, 7700150, 12320240, 15400300, 24640480, 30800600, 61601200, 123202400]

約数ペア:

[(1, 123202400), (2, 61601200), (4, 30800600), (5, 24640480), (8, 15400300), (10, 12320240), (16, 7700150), (17, 7247200), (20, 6160120), (25, 4928096), (32, 3850075), (34, 3623600), (40, 3080060), (50, 2464048), (68, 1811800), (80, 1540030), (85, 1449440), (100, 1232024), (136, 905900), (160, 770015), (170, 724720), (200, 616012), (272, 452950), (340, 362360), (400, 308006), (425, 289888), (544, 226475), (680, 181180), (800, 154003), (850, 144944), (1360, 90590), (1700, 72472), (2720, 45295), (3400, 36236), (6800, 18118), (9059, 13600)]