102142365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 185321472

約数和(自身を除く): 83179107

約数列:

[1, 3, 5, 13, 15, 31, 39, 61, 65, 93, 155, 183, 195, 277, 305, 403, 465, 793, 831, 915, 1209, 1385, 1891, 2015, 2379, 3601, 3965, 4155, 5673, 6045, 8587, 9455, 10803, 11895, 16897, 18005, 24583, 25761, 28365, 42935, 50691, 54015, 73749, 84485, 111631, 122915, 128805, 219661, 253455, 334893, 368745, 523807, 558155, 658983, 1098305, 1571421, 1674465, 2619035, 3294915, 6809491, 7857105, 20428473, 34047455, 102142365]

約数ペア:

[(1, 102142365), (3, 34047455), (5, 20428473), (13, 7857105), (15, 6809491), (31, 3294915), (39, 2619035), (61, 1674465), (65, 1571421), (93, 1098305), (155, 658983), (183, 558155), (195, 523807), (277, 368745), (305, 334893), (403, 253455), (465, 219661), (793, 128805), (831, 122915), (915, 111631), (1209, 84485), (1385, 73749), (1891, 54015), (2015, 50691), (2379, 42935), (3601, 28365), (3965, 25761), (4155, 24583), (5673, 18005), (6045, 16897), (8587, 11895), (9455, 10803)]