23457200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 90

約数和(自身を含む): 61200324

約数和(自身を除く): 37743124

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 347, 400, 520, 650, 676, 694, 845, 1040, 1300, 1352, 1388, 1690, 1735, 2600, 2704, 2776, 3380, 3470, 4225, 4511, 5200, 5552, 6760, 6940, 8450, 8675, 9022, 13520, 13880, 16900, 17350, 18044, 22555, 27760, 33800, 34700, 36088, 45110, 58643, 67600, 69400, 72176, 90220, 112775, 117286, 138800, 180440, 225550, 234572, 293215, 360880, 451100, 469144, 586430, 902200, 938288, 1172860, 1466075, 1804400, 2345720, 2932150, 4691440, 5864300, 11728600, 23457200]

約数ペア:

[(1, 23457200), (2, 11728600), (4, 5864300), (5, 4691440), (8, 2932150), (10, 2345720), (13, 1804400), (16, 1466075), (20, 1172860), (25, 938288), (26, 902200), (40, 586430), (50, 469144), (52, 451100), (65, 360880), (80, 293215), (100, 234572), (104, 225550), (130, 180440), (169, 138800), (200, 117286), (208, 112775), (260, 90220), (325, 72176), (338, 69400), (347, 67600), (400, 58643), (520, 45110), (650, 36088), (676, 34700), (694, 33800), (845, 27760), (1040, 22555), (1300, 18044), (1352, 17350), (1388, 16900), (1690, 13880), (1735, 13520), (2600, 9022), (2704, 8675), (2776, 8450), (3380, 6940), (3470, 6760), (4225, 5552), (4511, 5200)]