83718900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 272690880

約数和(自身を除く): 188971980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 101, 108, 135, 150, 180, 202, 225, 270, 300, 303, 307, 404, 450, 505, 540, 606, 614, 675, 900, 909, 921, 1010, 1212, 1228, 1350, 1515, 1535, 1818, 1842, 2020, 2525, 2700, 2727, 2763, 3030, 3070, 3636, 3684, 4545, 4605, 5050, 5454, 5526, 6060, 6140, 7575, 7675, 8289, 9090, 9210, 10100, 10908, 11052, 13635, 13815, 15150, 15350, 16578, 18180, 18420, 22725, 23025, 27270, 27630, 30300, 30700, 31007, 33156, 41445, 45450, 46050, 54540, 55260, 62014, 68175, 69075, 82890, 90900, 92100, 93021, 124028, 136350, 138150, 155035, 165780, 186042, 207225, 272700, 276300, 279063, 310070, 372084, 414450, 465105, 558126, 620140, 775175, 828900, 837189, 930210, 1116252, 1395315, 1550350, 1674378, 1860420, 2325525, 2790630, 3100700, 3348756, 4185945, 4651050, 5581260, 6976575, 8371890, 9302100, 13953150, 16743780, 20929725, 27906300, 41859450, 83718900]

約数ペア:

[(1, 83718900), (2, 41859450), (3, 27906300), (4, 20929725), (5, 16743780), (6, 13953150), (9, 9302100), (10, 8371890), (12, 6976575), (15, 5581260), (18, 4651050), (20, 4185945), (25, 3348756), (27, 3100700), (30, 2790630), (36, 2325525), (45, 1860420), (50, 1674378), (54, 1550350), (60, 1395315), (75, 1116252), (90, 930210), (100, 837189), (101, 828900), (108, 775175), (135, 620140), (150, 558126), (180, 465105), (202, 414450), (225, 372084), (270, 310070), (300, 279063), (303, 276300), (307, 272700), (404, 207225), (450, 186042), (505, 165780), (540, 155035), (606, 138150), (614, 136350), (675, 124028), (900, 93021), (909, 92100), (921, 90900), (1010, 82890), (1212, 69075), (1228, 68175), (1350, 62014), (1515, 55260), (1535, 54540), (1818, 46050), (1842, 45450), (2020, 41445), (2525, 33156), (2700, 31007), (2727, 30700), (2763, 30300), (3030, 27630), (3070, 27270), (3636, 23025), (3684, 22725), (4545, 18420), (4605, 18180), (5050, 16578), (5454, 15350), (5526, 15150), (6060, 13815), (6140, 13635), (7575, 11052), (7675, 10908), (8289, 10100), (9090, 9210)]