845546000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1966

約数の個数: 160

約数和(自身を含む): 2332538208

約数和(自身を除く): 1486992208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 125, 130, 136, 170, 200, 208, 221, 250, 260, 272, 325, 340, 400, 425, 442, 500, 520, 650, 680, 850, 884, 1000, 1040, 1105, 1300, 1360, 1625, 1700, 1768, 1913, 2000, 2125, 2210, 2600, 3250, 3400, 3536, 3826, 4250, 4420, 5200, 5525, 6500, 6800, 7652, 8500, 8840, 9565, 11050, 13000, 15304, 17000, 17680, 19130, 22100, 24869, 26000, 27625, 30608, 32521, 34000, 38260, 44200, 47825, 49738, 55250, 65042, 76520, 88400, 95650, 99476, 110500, 124345, 130084, 153040, 162605, 191300, 198952, 221000, 239125, 248690, 260168, 325210, 382600, 397904, 422773, 442000, 478250, 497380, 520336, 621725, 650420, 765200, 813025, 845546, 956500, 994760, 1243450, 1300840, 1626050, 1691092, 1913000, 1989520, 2113865, 2486900, 2601680, 3108625, 3252100, 3382184, 3826000, 4065125, 4227730, 4973800, 6217250, 6504200, 6764368, 8130250, 8455460, 9947600, 10569325, 12434500, 13008400, 16260500, 16910920, 21138650, 24869000, 32521000, 33821840, 42277300, 49738000, 52846625, 65042000, 84554600, 105693250, 169109200, 211386500, 422773000, 845546000]

約数ペア:

[(1, 845546000), (2, 422773000), (4, 211386500), (5, 169109200), (8, 105693250), (10, 84554600), (13, 65042000), (16, 52846625), (17, 49738000), (20, 42277300), (25, 33821840), (26, 32521000), (34, 24869000), (40, 21138650), (50, 16910920), (52, 16260500), (65, 13008400), (68, 12434500), (80, 10569325), (85, 9947600), (100, 8455460), (104, 8130250), (125, 6764368), (130, 6504200), (136, 6217250), (170, 4973800), (200, 4227730), (208, 4065125), (221, 3826000), (250, 3382184), (260, 3252100), (272, 3108625), (325, 2601680), (340, 2486900), (400, 2113865), (425, 1989520), (442, 1913000), (500, 1691092), (520, 1626050), (650, 1300840), (680, 1243450), (850, 994760), (884, 956500), (1000, 845546), (1040, 813025), (1105, 765200), (1300, 650420), (1360, 621725), (1625, 520336), (1700, 497380), (1768, 478250), (1913, 442000), (2000, 422773), (2125, 397904), (2210, 382600), (2600, 325210), (3250, 260168), (3400, 248690), (3536, 239125), (3826, 221000), (4250, 198952), (4420, 191300), (5200, 162605), (5525, 153040), (6500, 130084), (6800, 124345), (7652, 110500), (8500, 99476), (8840, 95650), (9565, 88400), (11050, 76520), (13000, 65042), (15304, 55250), (17000, 49738), (17680, 47825), (19130, 44200), (22100, 38260), (24869, 34000), (26000, 32521), (27625, 30608)]