1910038000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{5651}}^1$

素因数の和:5700

約数の個数: 120

約数和(自身を含む): 5001952176

約数和(自身を除く): 3091914176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 169, 200, 208, 250, 260, 325, 338, 400, 500, 520, 650, 676, 845, 1000, 1040, 1300, 1352, 1625, 1690, 2000, 2600, 2704, 3250, 3380, 4225, 5200, 5651, 6500, 6760, 8450, 11302, 13000, 13520, 16900, 21125, 22604, 26000, 28255, 33800, 42250, 45208, 56510, 67600, 73463, 84500, 90416, 113020, 141275, 146926, 169000, 226040, 282550, 293852, 338000, 367315, 452080, 565100, 587704, 706375, 734630, 955019, 1130200, 1175408, 1412750, 1469260, 1836575, 1910038, 2260400, 2825500, 2938520, 3673150, 3820076, 4775095, 5651000, 5877040, 7346300, 7640152, 9182875, 9550190, 11302000, 14692600, 15280304, 18365750, 19100380, 23875475, 29385200, 36731500, 38200760, 47750950, 73463000, 76401520, 95501900, 119377375, 146926000, 191003800, 238754750, 382007600, 477509500, 955019000, 1910038000]

約数ペア:

[(1, 1910038000), (2, 955019000), (4, 477509500), (5, 382007600), (8, 238754750), (10, 191003800), (13, 146926000), (16, 119377375), (20, 95501900), (25, 76401520), (26, 73463000), (40, 47750950), (50, 38200760), (52, 36731500), (65, 29385200), (80, 23875475), (100, 19100380), (104, 18365750), (125, 15280304), (130, 14692600), (169, 11302000), (200, 9550190), (208, 9182875), (250, 7640152), (260, 7346300), (325, 5877040), (338, 5651000), (400, 4775095), (500, 3820076), (520, 3673150), (650, 2938520), (676, 2825500), (845, 2260400), (1000, 1910038), (1040, 1836575), (1300, 1469260), (1352, 1412750), (1625, 1175408), (1690, 1130200), (2000, 955019), (2600, 734630), (2704, 706375), (3250, 587704), (3380, 565100), (4225, 452080), (5200, 367315), (5651, 338000), (6500, 293852), (6760, 282550), (8450, 226040), (11302, 169000), (13000, 146926), (13520, 141275), (16900, 113020), (21125, 90416), (22604, 84500), (26000, 73463), (28255, 67600), (33800, 56510), (42250, 45208)]