23302000

素因数分解:

$2^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 57567744

約数和(自身を除く): 34265744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 125, 191, 200, 244, 250, 305, 382, 400, 488, 500, 610, 764, 955, 976, 1000, 1220, 1525, 1528, 1910, 2000, 2440, 3050, 3056, 3820, 4775, 4880, 6100, 7625, 7640, 9550, 11651, 12200, 15250, 15280, 19100, 23302, 23875, 24400, 30500, 38200, 46604, 47750, 58255, 61000, 76400, 93208, 95500, 116510, 122000, 186416, 191000, 233020, 291275, 382000, 466040, 582550, 932080, 1165100, 1456375, 2330200, 2912750, 4660400, 5825500, 11651000, 23302000]

約数ペア:

[(1, 23302000), (2, 11651000), (4, 5825500), (5, 4660400), (8, 2912750), (10, 2330200), (16, 1456375), (20, 1165100), (25, 932080), (40, 582550), (50, 466040), (61, 382000), (80, 291275), (100, 233020), (122, 191000), (125, 186416), (191, 122000), (200, 116510), (244, 95500), (250, 93208), (305, 76400), (382, 61000), (400, 58255), (488, 47750), (500, 46604), (610, 38200), (764, 30500), (955, 24400), (976, 23875), (1000, 23302), (1220, 19100), (1525, 15280), (1528, 15250), (1910, 12200), (2000, 11651), (2440, 9550), (3050, 7640), (3056, 7625), (3820, 6100), (4775, 4880)]