127385500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 339655680

約数和(自身を除く): 212270180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 25, 38, 44, 46, 50, 53, 55, 76, 92, 95, 100, 106, 110, 115, 125, 190, 209, 212, 220, 230, 250, 253, 265, 275, 380, 418, 437, 460, 475, 500, 506, 530, 550, 575, 583, 836, 874, 950, 1007, 1012, 1045, 1060, 1100, 1150, 1166, 1219, 1265, 1325, 1375, 1748, 1900, 2014, 2090, 2185, 2300, 2332, 2375, 2438, 2530, 2650, 2750, 2875, 2915, 4028, 4180, 4370, 4750, 4807, 4876, 5035, 5060, 5225, 5300, 5500, 5750, 5830, 6095, 6325, 6625, 8740, 9500, 9614, 10070, 10450, 10925, 11077, 11500, 11660, 12190, 12650, 13250, 13409, 14575, 19228, 20140, 20900, 21850, 22154, 23161, 24035, 24380, 25175, 25300, 26125, 26500, 26818, 29150, 30475, 31625, 43700, 44308, 46322, 48070, 50350, 52250, 53636, 54625, 55385, 58300, 60950, 63250, 67045, 72875, 92644, 96140, 100700, 104500, 109250, 110770, 115805, 120175, 121900, 125875, 126500, 134090, 145750, 152375, 218500, 221540, 231610, 240350, 251750, 254771, 268180, 276925, 291500, 304750, 335225, 463220, 480700, 503500, 509542, 553850, 579025, 600875, 609500, 670450, 1019084, 1107700, 1158050, 1201750, 1273855, 1340900, 1384625, 1676125, 2316100, 2403500, 2547710, 2769250, 2895125, 3352250, 5095420, 5538500, 5790250, 6369275, 6704500, 11580500, 12738550, 25477100, 31846375, 63692750, 127385500]

約数ペア:

[(1, 127385500), (2, 63692750), (4, 31846375), (5, 25477100), (10, 12738550), (11, 11580500), (19, 6704500), (20, 6369275), (22, 5790250), (23, 5538500), (25, 5095420), (38, 3352250), (44, 2895125), (46, 2769250), (50, 2547710), (53, 2403500), (55, 2316100), (76, 1676125), (92, 1384625), (95, 1340900), (100, 1273855), (106, 1201750), (110, 1158050), (115, 1107700), (125, 1019084), (190, 670450), (209, 609500), (212, 600875), (220, 579025), (230, 553850), (250, 509542), (253, 503500), (265, 480700), (275, 463220), (380, 335225), (418, 304750), (437, 291500), (460, 276925), (475, 268180), (500, 254771), (506, 251750), (530, 240350), (550, 231610), (575, 221540), (583, 218500), (836, 152375), (874, 145750), (950, 134090), (1007, 126500), (1012, 125875), (1045, 121900), (1060, 120175), (1100, 115805), (1150, 110770), (1166, 109250), (1219, 104500), (1265, 100700), (1325, 96140), (1375, 92644), (1748, 72875), (1900, 67045), (2014, 63250), (2090, 60950), (2185, 58300), (2300, 55385), (2332, 54625), (2375, 53636), (2438, 52250), (2530, 50350), (2650, 48070), (2750, 46322), (2875, 44308), (2915, 43700), (4028, 31625), (4180, 30475), (4370, 29150), (4750, 26818), (4807, 26500), (4876, 26125), (5035, 25300), (5060, 25175), (5225, 24380), (5300, 24035), (5500, 23161), (5750, 22154), (5830, 21850), (6095, 20900), (6325, 20140), (6625, 19228), (8740, 14575), (9500, 13409), (9614, 13250), (10070, 12650), (10450, 12190), (10925, 11660), (11077, 11500)]