22668900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 71453760

約数和(自身を除く): 48784860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 97, 100, 114, 123, 150, 164, 190, 194, 205, 228, 246, 285, 291, 300, 380, 388, 410, 475, 485, 492, 570, 582, 615, 779, 820, 950, 970, 1025, 1140, 1164, 1230, 1425, 1455, 1558, 1843, 1900, 1940, 2050, 2337, 2425, 2460, 2850, 2910, 3075, 3116, 3686, 3895, 3977, 4100, 4674, 4850, 5529, 5700, 5820, 6150, 7275, 7372, 7790, 7954, 9215, 9348, 9700, 11058, 11685, 11931, 12300, 14550, 15580, 15908, 18430, 19475, 19885, 22116, 23370, 23862, 27645, 29100, 36860, 38950, 39770, 46075, 46740, 47724, 55290, 58425, 59655, 75563, 77900, 79540, 92150, 99425, 110580, 116850, 119310, 138225, 151126, 184300, 198850, 226689, 233700, 238620, 276450, 298275, 302252, 377815, 397700, 453378, 552900, 596550, 755630, 906756, 1133445, 1193100, 1511260, 1889075, 2266890, 3778150, 4533780, 5667225, 7556300, 11334450, 22668900]

約数ペア:

[(1, 22668900), (2, 11334450), (3, 7556300), (4, 5667225), (5, 4533780), (6, 3778150), (10, 2266890), (12, 1889075), (15, 1511260), (19, 1193100), (20, 1133445), (25, 906756), (30, 755630), (38, 596550), (41, 552900), (50, 453378), (57, 397700), (60, 377815), (75, 302252), (76, 298275), (82, 276450), (95, 238620), (97, 233700), (100, 226689), (114, 198850), (123, 184300), (150, 151126), (164, 138225), (190, 119310), (194, 116850), (205, 110580), (228, 99425), (246, 92150), (285, 79540), (291, 77900), (300, 75563), (380, 59655), (388, 58425), (410, 55290), (475, 47724), (485, 46740), (492, 46075), (570, 39770), (582, 38950), (615, 36860), (779, 29100), (820, 27645), (950, 23862), (970, 23370), (1025, 22116), (1140, 19885), (1164, 19475), (1230, 18430), (1425, 15908), (1455, 15580), (1558, 14550), (1843, 12300), (1900, 11931), (1940, 11685), (2050, 11058), (2337, 9700), (2425, 9348), (2460, 9215), (2850, 7954), (2910, 7790), (3075, 7372), (3116, 7275), (3686, 6150), (3895, 5820), (3977, 5700), (4100, 5529), (4674, 4850)]