202204460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 479183040

約数和(自身を除く): 276978580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 113, 170, 190, 226, 277, 323, 340, 380, 452, 554, 565, 646, 1108, 1130, 1292, 1385, 1615, 1921, 2147, 2260, 2770, 3230, 3842, 4294, 4709, 5263, 5540, 6460, 7684, 8588, 9418, 9605, 10526, 10735, 18836, 19210, 21052, 21470, 23545, 26315, 31301, 36499, 38420, 42940, 47090, 52630, 62602, 72998, 89471, 94180, 105260, 125204, 145996, 156505, 178942, 182495, 313010, 357884, 364990, 447355, 532117, 594719, 626020, 729980, 894710, 1064234, 1189438, 1789420, 2128468, 2378876, 2660585, 2973595, 5321170, 5947190, 10110223, 10642340, 11894380, 20220446, 40440892, 50551115, 101102230, 202204460]

約数ペア:

[(1, 202204460), (2, 101102230), (4, 50551115), (5, 40440892), (10, 20220446), (17, 11894380), (19, 10642340), (20, 10110223), (34, 5947190), (38, 5321170), (68, 2973595), (76, 2660585), (85, 2378876), (95, 2128468), (113, 1789420), (170, 1189438), (190, 1064234), (226, 894710), (277, 729980), (323, 626020), (340, 594719), (380, 532117), (452, 447355), (554, 364990), (565, 357884), (646, 313010), (1108, 182495), (1130, 178942), (1292, 156505), (1385, 145996), (1615, 125204), (1921, 105260), (2147, 94180), (2260, 89471), (2770, 72998), (3230, 62602), (3842, 52630), (4294, 47090), (4709, 42940), (5263, 38420), (5540, 36499), (6460, 31301), (7684, 26315), (8588, 23545), (9418, 21470), (9605, 21052), (10526, 19210), (10735, 18836)]