201925600

素因数分解:

$2^5\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1652

約数の個数: 72

約数和(自身を含む): 496140120

約数和(自身を除く): 294214520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 173, 200, 346, 400, 692, 800, 865, 1384, 1459, 1730, 2768, 2918, 3460, 4325, 5536, 5836, 6920, 7295, 8650, 11672, 13840, 14590, 17300, 23344, 27680, 29180, 34600, 36475, 46688, 58360, 69200, 72950, 116720, 138400, 145900, 233440, 252407, 291800, 504814, 583600, 1009628, 1167200, 1262035, 2019256, 2524070, 4038512, 5048140, 6310175, 8077024, 10096280, 12620350, 20192560, 25240700, 40385120, 50481400, 100962800, 201925600]

約数ペア:

[(1, 201925600), (2, 100962800), (4, 50481400), (5, 40385120), (8, 25240700), (10, 20192560), (16, 12620350), (20, 10096280), (25, 8077024), (32, 6310175), (40, 5048140), (50, 4038512), (80, 2524070), (100, 2019256), (160, 1262035), (173, 1167200), (200, 1009628), (346, 583600), (400, 504814), (692, 291800), (800, 252407), (865, 233440), (1384, 145900), (1459, 138400), (1730, 116720), (2768, 72950), (2918, 69200), (3460, 58360), (4325, 46688), (5536, 36475), (5836, 34600), (6920, 29180), (7295, 27680), (8650, 23344), (11672, 17300), (13840, 14590)]