20111340500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{33829}}^1$

素因数の和:33918

約数の個数: 96

約数和(自身を含む): 46547373600

約数和(自身を除く): 26436033100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 41, 50, 58, 82, 100, 116, 125, 145, 164, 205, 250, 290, 410, 500, 580, 725, 820, 1025, 1189, 1450, 2050, 2378, 2900, 3625, 4100, 4756, 5125, 5945, 7250, 10250, 11890, 14500, 20500, 23780, 29725, 33829, 59450, 67658, 118900, 135316, 148625, 169145, 297250, 338290, 594500, 676580, 845725, 981041, 1386989, 1691450, 1962082, 2773978, 3382900, 3924164, 4228625, 4905205, 5547956, 6934945, 8457250, 9810410, 13869890, 16914500, 19620820, 24526025, 27739780, 34674725, 40222681, 49052050, 69349450, 80445362, 98104100, 122630125, 138698900, 160890724, 173373625, 201113405, 245260250, 346747250, 402226810, 490520500, 693494500, 804453620, 1005567025, 2011134050, 4022268100, 5027835125, 10055670250, 20111340500]

約数ペア:

[(1, 20111340500), (2, 10055670250), (4, 5027835125), (5, 4022268100), (10, 2011134050), (20, 1005567025), (25, 804453620), (29, 693494500), (41, 490520500), (50, 402226810), (58, 346747250), (82, 245260250), (100, 201113405), (116, 173373625), (125, 160890724), (145, 138698900), (164, 122630125), (205, 98104100), (250, 80445362), (290, 69349450), (410, 49052050), (500, 40222681), (580, 34674725), (725, 27739780), (820, 24526025), (1025, 19620820), (1189, 16914500), (1450, 13869890), (2050, 9810410), (2378, 8457250), (2900, 6934945), (3625, 5547956), (4100, 4905205), (4756, 4228625), (5125, 3924164), (5945, 3382900), (7250, 2773978), (10250, 1962082), (11890, 1691450), (14500, 1386989), (20500, 981041), (23780, 845725), (29725, 676580), (33829, 594500), (59450, 338290), (67658, 297250), (118900, 169145), (135316, 148625)]