267314220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3631}}^1$

素因数の和:4055

約数の個数: 72

約数和(自身を含む): 813059520

約数和(自身を除く): 545745300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 818, 1227, 1636, 2045, 2454, 3631, 3681, 4090, 4908, 6135, 7262, 7362, 8180, 10893, 12270, 14524, 14724, 18155, 18405, 21786, 24540, 32679, 36310, 36810, 43572, 54465, 65358, 72620, 73620, 108930, 130716, 163395, 217860, 326790, 653580, 1485079, 2970158, 4455237, 5940316, 7425395, 8910474, 13365711, 14850790, 17820948, 22276185, 26731422, 29701580, 44552370, 53462844, 66828555, 89104740, 133657110, 267314220]

約数ペア:

[(1, 267314220), (2, 133657110), (3, 89104740), (4, 66828555), (5, 53462844), (6, 44552370), (9, 29701580), (10, 26731422), (12, 22276185), (15, 17820948), (18, 14850790), (20, 13365711), (30, 8910474), (36, 7425395), (45, 5940316), (60, 4455237), (90, 2970158), (180, 1485079), (409, 653580), (818, 326790), (1227, 217860), (1636, 163395), (2045, 130716), (2454, 108930), (3631, 73620), (3681, 72620), (4090, 65358), (4908, 54465), (6135, 43572), (7262, 36810), (7362, 36310), (8180, 32679), (10893, 24540), (12270, 21786), (14524, 18405), (14724, 18155)]