2016262900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{62423}}^1$

素因数の和:62473

約数の個数: 72

約数和(自身を含む): 4876562880

約数和(自身を除く): 2860299980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1700, 1900, 3230, 6460, 8075, 16150, 32300, 62423, 124846, 249692, 312115, 624230, 1061191, 1186037, 1248460, 1560575, 2122382, 2372074, 3121150, 4244764, 4744148, 5305955, 5930185, 6242300, 10611910, 11860370, 20162629, 21223820, 23720740, 26529775, 29650925, 40325258, 53059550, 59301850, 80650516, 100813145, 106119100, 118603700, 201626290, 403252580, 504065725, 1008131450, 2016262900]

約数ペア:

[(1, 2016262900), (2, 1008131450), (4, 504065725), (5, 403252580), (10, 201626290), (17, 118603700), (19, 106119100), (20, 100813145), (25, 80650516), (34, 59301850), (38, 53059550), (50, 40325258), (68, 29650925), (76, 26529775), (85, 23720740), (95, 21223820), (100, 20162629), (170, 11860370), (190, 10611910), (323, 6242300), (340, 5930185), (380, 5305955), (425, 4744148), (475, 4244764), (646, 3121150), (850, 2372074), (950, 2122382), (1292, 1560575), (1615, 1248460), (1700, 1186037), (1900, 1061191), (3230, 624230), (6460, 312115), (8075, 249692), (16150, 124846), (32300, 62423)]