19099260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 60137280

約数和(自身を除く): 41038020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 313, 339, 452, 540, 565, 626, 678, 939, 1017, 1130, 1252, 1356, 1565, 1695, 1878, 2034, 2260, 2817, 3051, 3130, 3390, 3756, 4068, 4695, 5085, 5634, 6102, 6260, 6780, 8451, 9390, 10170, 11268, 12204, 14085, 15255, 16902, 18780, 20340, 28170, 30510, 33804, 35369, 42255, 56340, 61020, 70738, 84510, 106107, 141476, 169020, 176845, 212214, 318321, 353690, 424428, 530535, 636642, 707380, 954963, 1061070, 1273284, 1591605, 1909926, 2122140, 3183210, 3819852, 4774815, 6366420, 9549630, 19099260]

約数ペア:

[(1, 19099260), (2, 9549630), (3, 6366420), (4, 4774815), (5, 3819852), (6, 3183210), (9, 2122140), (10, 1909926), (12, 1591605), (15, 1273284), (18, 1061070), (20, 954963), (27, 707380), (30, 636642), (36, 530535), (45, 424428), (54, 353690), (60, 318321), (90, 212214), (108, 176845), (113, 169020), (135, 141476), (180, 106107), (226, 84510), (270, 70738), (313, 61020), (339, 56340), (452, 42255), (540, 35369), (565, 33804), (626, 30510), (678, 28170), (939, 20340), (1017, 18780), (1130, 16902), (1252, 15255), (1356, 14085), (1565, 12204), (1695, 11268), (1878, 10170), (2034, 9390), (2260, 8451), (2817, 6780), (3051, 6260), (3130, 6102), (3390, 5634), (3756, 5085), (4068, 4695)]