19277203750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{1531}}^1$

素因数の和:2999

約数の個数: 80

約数和(自身を含む): 41350763520

約数和(自身を除く): 22073559770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1439, 1531, 1750, 2878, 3062, 4375, 7195, 7655, 8750, 10073, 10717, 14390, 15310, 20146, 21434, 35975, 38275, 50365, 53585, 71950, 76550, 100730, 107170, 179875, 191375, 251825, 267925, 359750, 382750, 503650, 535850, 899375, 956875, 1259125, 1339625, 1798750, 1913750, 2203109, 2518250, 2679250, 4406218, 6295625, 6698125, 11015545, 12591250, 13396250, 15421763, 22031090, 30843526, 55077725, 77108815, 110155450, 154217630, 275388625, 385544075, 550777250, 771088150, 1376943125, 1927720375, 2753886250, 3855440750, 9638601875, 19277203750]

約数ペア:

[(1, 19277203750), (2, 9638601875), (5, 3855440750), (7, 2753886250), (10, 1927720375), (14, 1376943125), (25, 771088150), (35, 550777250), (50, 385544075), (70, 275388625), (125, 154217630), (175, 110155450), (250, 77108815), (350, 55077725), (625, 30843526), (875, 22031090), (1250, 15421763), (1439, 13396250), (1531, 12591250), (1750, 11015545), (2878, 6698125), (3062, 6295625), (4375, 4406218), (7195, 2679250), (7655, 2518250), (8750, 2203109), (10073, 1913750), (10717, 1798750), (14390, 1339625), (15310, 1259125), (20146, 956875), (21434, 899375), (35975, 535850), (38275, 503650), (50365, 382750), (53585, 359750), (71950, 267925), (76550, 251825), (100730, 191375), (107170, 179875)]