292821550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1250

約数の個数: 72

約数和(自身を含む): 640063944

約数和(自身を除く): 347242394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 107, 175, 214, 245, 350, 490, 535, 749, 1070, 1117, 1225, 1498, 2234, 2450, 2675, 3745, 5243, 5350, 5585, 7490, 7819, 10486, 11170, 15638, 18725, 26215, 27925, 37450, 39095, 52430, 54733, 55850, 78190, 109466, 119519, 131075, 195475, 239038, 262150, 273665, 390950, 547330, 597595, 836633, 1195190, 1368325, 1673266, 2736650, 2987975, 4183165, 5856431, 5975950, 8366330, 11712862, 20915825, 29282155, 41831650, 58564310, 146410775, 292821550]

約数ペア:

[(1, 292821550), (2, 146410775), (5, 58564310), (7, 41831650), (10, 29282155), (14, 20915825), (25, 11712862), (35, 8366330), (49, 5975950), (50, 5856431), (70, 4183165), (98, 2987975), (107, 2736650), (175, 1673266), (214, 1368325), (245, 1195190), (350, 836633), (490, 597595), (535, 547330), (749, 390950), (1070, 273665), (1117, 262150), (1225, 239038), (1498, 195475), (2234, 131075), (2450, 119519), (2675, 109466), (3745, 78190), (5243, 55850), (5350, 54733), (5585, 52430), (7490, 39095), (7819, 37450), (10486, 27925), (11170, 26215), (15638, 18725)]