202969890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 544864320

約数和(自身を除く): 341894430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 179, 215, 258, 293, 358, 387, 430, 537, 586, 645, 774, 879, 895, 1074, 1290, 1465, 1611, 1758, 1790, 1935, 2637, 2685, 2930, 3222, 3870, 4395, 5274, 5370, 7697, 8055, 8790, 12599, 13185, 15394, 16110, 23091, 25198, 26370, 37797, 38485, 46182, 52447, 62995, 69273, 75594, 76970, 104894, 113391, 115455, 125990, 138546, 157341, 188985, 226782, 230910, 262235, 314682, 346365, 377970, 472023, 524470, 566955, 692730, 786705, 944046, 1133910, 1573410, 2255221, 2360115, 4510442, 4720230, 6765663, 11276105, 13531326, 20296989, 22552210, 33828315, 40593978, 67656630, 101484945, 202969890]

約数ペア:

[(1, 202969890), (2, 101484945), (3, 67656630), (5, 40593978), (6, 33828315), (9, 22552210), (10, 20296989), (15, 13531326), (18, 11276105), (30, 6765663), (43, 4720230), (45, 4510442), (86, 2360115), (90, 2255221), (129, 1573410), (179, 1133910), (215, 944046), (258, 786705), (293, 692730), (358, 566955), (387, 524470), (430, 472023), (537, 377970), (586, 346365), (645, 314682), (774, 262235), (879, 230910), (895, 226782), (1074, 188985), (1290, 157341), (1465, 138546), (1611, 125990), (1758, 115455), (1790, 113391), (1935, 104894), (2637, 76970), (2685, 75594), (2930, 69273), (3222, 62995), (3870, 52447), (4395, 46182), (5274, 38485), (5370, 37797), (7697, 26370), (8055, 25198), (8790, 23091), (12599, 16110), (13185, 15394)]