2015514500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1578

約数の個数: 96

約数和(自身を含む): 4603828320

約数和(自身を除く): 2588313820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 97, 100, 116, 125, 145, 194, 250, 290, 388, 485, 500, 580, 725, 970, 1433, 1450, 1940, 2425, 2813, 2866, 2900, 3625, 4850, 5626, 5732, 7165, 7250, 9700, 11252, 12125, 14065, 14330, 14500, 24250, 28130, 28660, 35825, 41557, 48500, 56260, 70325, 71650, 83114, 139001, 140650, 143300, 166228, 179125, 207785, 278002, 281300, 351625, 358250, 415570, 556004, 695005, 703250, 716500, 831140, 1038925, 1390010, 1406500, 2077850, 2780020, 3475025, 4031029, 4155700, 5194625, 6950050, 8062058, 10389250, 13900100, 16124116, 17375125, 20155145, 20778500, 34750250, 40310290, 69500500, 80620580, 100775725, 201551450, 403102900, 503878625, 1007757250, 2015514500]

約数ペア:

[(1, 2015514500), (2, 1007757250), (4, 503878625), (5, 403102900), (10, 201551450), (20, 100775725), (25, 80620580), (29, 69500500), (50, 40310290), (58, 34750250), (97, 20778500), (100, 20155145), (116, 17375125), (125, 16124116), (145, 13900100), (194, 10389250), (250, 8062058), (290, 6950050), (388, 5194625), (485, 4155700), (500, 4031029), (580, 3475025), (725, 2780020), (970, 2077850), (1433, 1406500), (1450, 1390010), (1940, 1038925), (2425, 831140), (2813, 716500), (2866, 703250), (2900, 695005), (3625, 556004), (4850, 415570), (5626, 358250), (5732, 351625), (7165, 281300), (7250, 278002), (9700, 207785), (11252, 179125), (12125, 166228), (14065, 143300), (14330, 140650), (14500, 139001), (24250, 83114), (28130, 71650), (28660, 70325), (35825, 56260), (41557, 48500)]