22978200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5497

約数の個数: 96

約数和(自身を含む): 81423360

約数和(自身を除く): 58445160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 5471, 10942, 16413, 21884, 27355, 32826, 38297, 43768, 54710, 65652, 76594, 82065, 109420, 114891, 131304, 136775, 153188, 164130, 191485, 218840, 229782, 273550, 306376, 328260, 382970, 410325, 459564, 547100, 574455, 656520, 765940, 820650, 919128, 957425, 1094200, 1148910, 1531880, 1641300, 1914850, 2297820, 2872275, 3282600, 3829700, 4595640, 5744550, 7659400, 11489100, 22978200]

約数ペア:

[(1, 22978200), (2, 11489100), (3, 7659400), (4, 5744550), (5, 4595640), (6, 3829700), (7, 3282600), (8, 2872275), (10, 2297820), (12, 1914850), (14, 1641300), (15, 1531880), (20, 1148910), (21, 1094200), (24, 957425), (25, 919128), (28, 820650), (30, 765940), (35, 656520), (40, 574455), (42, 547100), (50, 459564), (56, 410325), (60, 382970), (70, 328260), (75, 306376), (84, 273550), (100, 229782), (105, 218840), (120, 191485), (140, 164130), (150, 153188), (168, 136775), (175, 131304), (200, 114891), (210, 109420), (280, 82065), (300, 76594), (350, 65652), (420, 54710), (525, 43768), (600, 38297), (700, 32826), (840, 27355), (1050, 21884), (1400, 16413), (2100, 10942), (4200, 5471)]