125519490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 335848320

約数和(自身を除く): 210328830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 397, 794, 1171, 1191, 1985, 2342, 2382, 3513, 3573, 3970, 5855, 5955, 7026, 7146, 10539, 10719, 11710, 11910, 17565, 17865, 21078, 21438, 31617, 35130, 35730, 52695, 53595, 63234, 105390, 107190, 158085, 316170, 464887, 929774, 1394661, 2324435, 2789322, 4183983, 4648870, 6973305, 8367966, 12551949, 13946610, 20919915, 25103898, 41839830, 62759745, 125519490]

約数ペア:

[(1, 125519490), (2, 62759745), (3, 41839830), (5, 25103898), (6, 20919915), (9, 13946610), (10, 12551949), (15, 8367966), (18, 6973305), (27, 4648870), (30, 4183983), (45, 2789322), (54, 2324435), (90, 1394661), (135, 929774), (270, 464887), (397, 316170), (794, 158085), (1171, 107190), (1191, 105390), (1985, 63234), (2342, 53595), (2382, 52695), (3513, 35730), (3573, 35130), (3970, 31617), (5855, 21438), (5955, 21078), (7026, 17865), (7146, 17565), (10539, 11910), (10719, 11710)]