189362970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 508540032

約数和(自身を除く): 319177062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 167, 215, 258, 293, 334, 387, 430, 501, 586, 645, 774, 835, 879, 1002, 1290, 1465, 1503, 1670, 1758, 1935, 2505, 2637, 2930, 3006, 3870, 4395, 5010, 5274, 7181, 7515, 8790, 12599, 13185, 14362, 15030, 21543, 25198, 26370, 35905, 37797, 43086, 48931, 62995, 64629, 71810, 75594, 97862, 107715, 113391, 125990, 129258, 146793, 188985, 215430, 226782, 244655, 293586, 323145, 377970, 440379, 489310, 566955, 646290, 733965, 880758, 1133910, 1467930, 2104033, 2201895, 4208066, 4403790, 6312099, 10520165, 12624198, 18936297, 21040330, 31560495, 37872594, 63120990, 94681485, 189362970]

約数ペア:

[(1, 189362970), (2, 94681485), (3, 63120990), (5, 37872594), (6, 31560495), (9, 21040330), (10, 18936297), (15, 12624198), (18, 10520165), (30, 6312099), (43, 4403790), (45, 4208066), (86, 2201895), (90, 2104033), (129, 1467930), (167, 1133910), (215, 880758), (258, 733965), (293, 646290), (334, 566955), (387, 489310), (430, 440379), (501, 377970), (586, 323145), (645, 293586), (774, 244655), (835, 226782), (879, 215430), (1002, 188985), (1290, 146793), (1465, 129258), (1503, 125990), (1670, 113391), (1758, 107715), (1935, 97862), (2505, 75594), (2637, 71810), (2930, 64629), (3006, 62995), (3870, 48931), (4395, 43086), (5010, 37797), (5274, 35905), (7181, 26370), (7515, 25198), (8790, 21543), (12599, 15030), (13185, 14362)]