100320228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{48889}}^1$

素因数の和:48921

約数の個数: 48

約数和(自身を含む): 273784000

約数和(自身を除く): 173463772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 48889, 97778, 146667, 195556, 293334, 440001, 586668, 880002, 928891, 1320003, 1760004, 1857782, 2640006, 2786673, 3715564, 5280012, 5573346, 8360019, 11146692, 16720038, 25080057, 33440076, 50160114, 100320228]

約数ペア:

[(1, 100320228), (2, 50160114), (3, 33440076), (4, 25080057), (6, 16720038), (9, 11146692), (12, 8360019), (18, 5573346), (19, 5280012), (27, 3715564), (36, 2786673), (38, 2640006), (54, 1857782), (57, 1760004), (76, 1320003), (108, 928891), (114, 880002), (171, 586668), (228, 440001), (342, 293334), (513, 195556), (684, 146667), (1026, 97778), (2052, 48889)]