112791374800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{138157}}^1$

素因数の和:138345

約数の個数: 120

約数和(自身を含む): 293686881656

約数和(自身を除く): 180895506856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 157, 200, 208, 260, 314, 325, 400, 520, 628, 650, 785, 1040, 1256, 1300, 1570, 2041, 2512, 2600, 3140, 3925, 4082, 5200, 6280, 7850, 8164, 10205, 12560, 15700, 16328, 20410, 31400, 32656, 40820, 51025, 62800, 81640, 102050, 138157, 163280, 204100, 276314, 408200, 552628, 690785, 816400, 1105256, 1381570, 1796041, 2210512, 2763140, 3453925, 3592082, 5526280, 6907850, 7184164, 8980205, 11052560, 13815700, 14368328, 17960410, 21690649, 27631400, 28736656, 35920820, 43381298, 44901025, 55262800, 71841640, 86762596, 89802050, 108453245, 143683280, 173525192, 179604100, 216906490, 281978437, 347050384, 359208200, 433812980, 542266225, 563956874, 718416400, 867625960, 1084532450, 1127913748, 1409892185, 1735251920, 2169064900, 2255827496, 2819784370, 4338129800, 4511654992, 5639568740, 7049460925, 8676259600, 11279137480, 14098921850, 22558274960, 28197843700, 56395687400, 112791374800]

約数ペア:

[(1, 112791374800), (2, 56395687400), (4, 28197843700), (5, 22558274960), (8, 14098921850), (10, 11279137480), (13, 8676259600), (16, 7049460925), (20, 5639568740), (25, 4511654992), (26, 4338129800), (40, 2819784370), (50, 2255827496), (52, 2169064900), (65, 1735251920), (80, 1409892185), (100, 1127913748), (104, 1084532450), (130, 867625960), (157, 718416400), (200, 563956874), (208, 542266225), (260, 433812980), (314, 359208200), (325, 347050384), (400, 281978437), (520, 216906490), (628, 179604100), (650, 173525192), (785, 143683280), (1040, 108453245), (1256, 89802050), (1300, 86762596), (1570, 71841640), (2041, 55262800), (2512, 44901025), (2600, 43381298), (3140, 35920820), (3925, 28736656), (4082, 27631400), (5200, 21690649), (6280, 17960410), (7850, 14368328), (8164, 13815700), (10205, 11052560), (12560, 8980205), (15700, 7184164), (16328, 6907850), (20410, 5526280), (31400, 3592082), (32656, 3453925), (40820, 2763140), (51025, 2210512), (62800, 1796041), (81640, 1381570), (102050, 1105256), (138157, 816400), (163280, 690785), (204100, 552628), (276314, 408200)]