135496980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39619}}^1$

素因数の和:39653

約数の個数: 72

約数和(自身を含む): 432650400

約数和(自身を除く): 297153420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 39619, 79238, 118857, 158476, 198095, 237714, 356571, 396190, 475428, 594285, 713142, 752761, 792380, 1188570, 1426284, 1505522, 1782855, 2258283, 2377140, 3011044, 3565710, 3763805, 4516566, 6774849, 7131420, 7527610, 9033132, 11291415, 13549698, 15055220, 22582830, 27099396, 33874245, 45165660, 67748490, 135496980]

約数ペア:

[(1, 135496980), (2, 67748490), (3, 45165660), (4, 33874245), (5, 27099396), (6, 22582830), (9, 15055220), (10, 13549698), (12, 11291415), (15, 9033132), (18, 7527610), (19, 7131420), (20, 6774849), (30, 4516566), (36, 3763805), (38, 3565710), (45, 3011044), (57, 2377140), (60, 2258283), (76, 1782855), (90, 1505522), (95, 1426284), (114, 1188570), (171, 792380), (180, 752761), (190, 713142), (228, 594285), (285, 475428), (342, 396190), (380, 356571), (570, 237714), (684, 198095), (855, 158476), (1140, 118857), (1710, 79238), (3420, 39619)]