79621950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17123}}^1$

素因数の和:17169

約数の個数: 48

約数和(自身を含む): 203844096

約数和(自身を除く): 124222146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 17123, 34246, 51369, 85615, 102738, 171230, 256845, 428075, 513690, 530813, 856150, 1061626, 1284225, 1592439, 2568450, 2654065, 3184878, 5308130, 7962195, 13270325, 15924390, 26540650, 39810975, 79621950]

約数ペア:

[(1, 79621950), (2, 39810975), (3, 26540650), (5, 15924390), (6, 13270325), (10, 7962195), (15, 5308130), (25, 3184878), (30, 2654065), (31, 2568450), (50, 1592439), (62, 1284225), (75, 1061626), (93, 856150), (150, 530813), (155, 513690), (186, 428075), (310, 256845), (465, 171230), (775, 102738), (930, 85615), (1550, 51369), (2325, 34246), (4650, 17123)]