1274387700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 3763134144

約数和(自身を除く): 2488746444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 137, 150, 202, 274, 300, 303, 307, 404, 411, 505, 548, 606, 614, 685, 822, 921, 1010, 1212, 1228, 1370, 1515, 1535, 1644, 1842, 2020, 2055, 2525, 2740, 3030, 3070, 3425, 3684, 4110, 4605, 5050, 6060, 6140, 6850, 7575, 7675, 8220, 9210, 10100, 10275, 13700, 13837, 15150, 15350, 18420, 20550, 23025, 27674, 30300, 30700, 31007, 41100, 41511, 42059, 46050, 55348, 62014, 69185, 83022, 84118, 92100, 93021, 124028, 126177, 138370, 155035, 166044, 168236, 186042, 207555, 210295, 252354, 276740, 310070, 345925, 372084, 415110, 420590, 465105, 504708, 620140, 630885, 691850, 775175, 830220, 841180, 930210, 1037775, 1051475, 1261770, 1383700, 1550350, 1860420, 2075550, 2102950, 2325525, 2523540, 3100700, 3154425, 4151100, 4205900, 4247959, 4651050, 6308850, 8495918, 9302100, 12617700, 12743877, 16991836, 21239795, 25487754, 42479590, 50975508, 63719385, 84959180, 106198975, 127438770, 212397950, 254877540, 318596925, 424795900, 637193850, 1274387700]

約数ペア:

[(1, 1274387700), (2, 637193850), (3, 424795900), (4, 318596925), (5, 254877540), (6, 212397950), (10, 127438770), (12, 106198975), (15, 84959180), (20, 63719385), (25, 50975508), (30, 42479590), (50, 25487754), (60, 21239795), (75, 16991836), (100, 12743877), (101, 12617700), (137, 9302100), (150, 8495918), (202, 6308850), (274, 4651050), (300, 4247959), (303, 4205900), (307, 4151100), (404, 3154425), (411, 3100700), (505, 2523540), (548, 2325525), (606, 2102950), (614, 2075550), (685, 1860420), (822, 1550350), (921, 1383700), (1010, 1261770), (1212, 1051475), (1228, 1037775), (1370, 930210), (1515, 841180), (1535, 830220), (1644, 775175), (1842, 691850), (2020, 630885), (2055, 620140), (2525, 504708), (2740, 465105), (3030, 420590), (3070, 415110), (3425, 372084), (3684, 345925), (4110, 310070), (4605, 276740), (5050, 252354), (6060, 210295), (6140, 207555), (6850, 186042), (7575, 168236), (7675, 166044), (8220, 155035), (9210, 138370), (10100, 126177), (10275, 124028), (13700, 93021), (13837, 92100), (15150, 84118), (15350, 83022), (18420, 69185), (20550, 62014), (23025, 55348), (27674, 46050), (30300, 42059), (30700, 41511), (31007, 41100)]