123160830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 335978496

約数和(自身を除く): 212817666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 61, 62, 65, 78, 93, 122, 130, 155, 167, 183, 186, 195, 305, 310, 334, 366, 390, 403, 465, 501, 610, 793, 806, 835, 915, 930, 1002, 1209, 1586, 1670, 1830, 1891, 2015, 2171, 2379, 2418, 2505, 3782, 3965, 4030, 4342, 4758, 5010, 5177, 5673, 6045, 6513, 7930, 9455, 10187, 10354, 10855, 11346, 11895, 12090, 13026, 15531, 18910, 20374, 21710, 23790, 24583, 25885, 28365, 30561, 31062, 32565, 49166, 50935, 51770, 56730, 61122, 65130, 67301, 73749, 77655, 101870, 122915, 132431, 134602, 147498, 152805, 155310, 201903, 245830, 264862, 305610, 315797, 336505, 368745, 397293, 403806, 631594, 662155, 673010, 737490, 794586, 947391, 1009515, 1324310, 1578985, 1894782, 1986465, 2019030, 3157970, 3972930, 4105361, 4736955, 8210722, 9473910, 12316083, 20526805, 24632166, 41053610, 61580415, 123160830]

約数ペア:

[(1, 123160830), (2, 61580415), (3, 41053610), (5, 24632166), (6, 20526805), (10, 12316083), (13, 9473910), (15, 8210722), (26, 4736955), (30, 4105361), (31, 3972930), (39, 3157970), (61, 2019030), (62, 1986465), (65, 1894782), (78, 1578985), (93, 1324310), (122, 1009515), (130, 947391), (155, 794586), (167, 737490), (183, 673010), (186, 662155), (195, 631594), (305, 403806), (310, 397293), (334, 368745), (366, 336505), (390, 315797), (403, 305610), (465, 264862), (501, 245830), (610, 201903), (793, 155310), (806, 152805), (835, 147498), (915, 134602), (930, 132431), (1002, 122915), (1209, 101870), (1586, 77655), (1670, 73749), (1830, 67301), (1891, 65130), (2015, 61122), (2171, 56730), (2379, 51770), (2418, 50935), (2505, 49166), (3782, 32565), (3965, 31062), (4030, 30561), (4342, 28365), (4758, 25885), (5010, 24583), (5177, 23790), (5673, 21710), (6045, 20374), (6513, 18910), (7930, 15531), (9455, 13026), (10187, 12090), (10354, 11895), (10855, 11346)]