27773600

素因数分解:

$2^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 68550300

約数和(自身を除く): 40776700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 149, 160, 200, 233, 298, 400, 466, 596, 745, 800, 932, 1165, 1192, 1490, 1864, 2330, 2384, 2980, 3725, 3728, 4660, 4768, 5825, 5960, 7450, 7456, 9320, 11650, 11920, 14900, 18640, 23300, 23840, 29800, 34717, 37280, 46600, 59600, 69434, 93200, 119200, 138868, 173585, 186400, 277736, 347170, 555472, 694340, 867925, 1110944, 1388680, 1735850, 2777360, 3471700, 5554720, 6943400, 13886800, 27773600]

約数ペア:

[(1, 27773600), (2, 13886800), (4, 6943400), (5, 5554720), (8, 3471700), (10, 2777360), (16, 1735850), (20, 1388680), (25, 1110944), (32, 867925), (40, 694340), (50, 555472), (80, 347170), (100, 277736), (149, 186400), (160, 173585), (200, 138868), (233, 119200), (298, 93200), (400, 69434), (466, 59600), (596, 46600), (745, 37280), (800, 34717), (932, 29800), (1165, 23840), (1192, 23300), (1490, 18640), (1864, 14900), (2330, 11920), (2384, 11650), (2980, 9320), (3725, 7456), (3728, 7450), (4660, 5960), (4768, 5825)]