53419450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 124099200

約数和(自身を除く): 70679750

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 50, 58, 70, 95, 133, 145, 175, 190, 203, 266, 277, 290, 350, 406, 475, 551, 554, 665, 725, 950, 1015, 1102, 1330, 1385, 1450, 1939, 2030, 2755, 2770, 3325, 3857, 3878, 5075, 5263, 5510, 6650, 6925, 7714, 8033, 9695, 10150, 10526, 13775, 13850, 16066, 19285, 19390, 26315, 27550, 36841, 38570, 40165, 48475, 52630, 56231, 73682, 80330, 96425, 96950, 112462, 131575, 152627, 184205, 192850, 200825, 263150, 281155, 305254, 368410, 401650, 562310, 763135, 921025, 1068389, 1405775, 1526270, 1842050, 2136778, 2811550, 3815675, 5341945, 7631350, 10683890, 26709725, 53419450]

約数ペア:

[(1, 53419450), (2, 26709725), (5, 10683890), (7, 7631350), (10, 5341945), (14, 3815675), (19, 2811550), (25, 2136778), (29, 1842050), (35, 1526270), (38, 1405775), (50, 1068389), (58, 921025), (70, 763135), (95, 562310), (133, 401650), (145, 368410), (175, 305254), (190, 281155), (203, 263150), (266, 200825), (277, 192850), (290, 184205), (350, 152627), (406, 131575), (475, 112462), (551, 96950), (554, 96425), (665, 80330), (725, 73682), (950, 56231), (1015, 52630), (1102, 48475), (1330, 40165), (1385, 38570), (1450, 36841), (1939, 27550), (2030, 26315), (2755, 19390), (2770, 19285), (3325, 16066), (3857, 13850), (3878, 13775), (5075, 10526), (5263, 10150), (5510, 9695), (6650, 8033), (6925, 7714)]