512168100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 1527068928

約数和(自身を除く): 1014900828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 83, 100, 134, 150, 166, 201, 249, 268, 300, 307, 332, 335, 402, 415, 498, 614, 670, 804, 830, 921, 996, 1005, 1228, 1245, 1340, 1535, 1660, 1675, 1842, 2010, 2075, 2490, 3070, 3350, 3684, 4020, 4150, 4605, 4980, 5025, 5561, 6140, 6225, 6700, 7675, 8300, 9210, 10050, 11122, 12450, 15350, 16683, 18420, 20100, 20569, 22244, 23025, 24900, 25481, 27805, 30700, 33366, 41138, 46050, 50962, 55610, 61707, 66732, 76443, 82276, 83415, 92100, 101924, 102845, 111220, 123414, 127405, 139025, 152886, 166830, 205690, 246828, 254810, 278050, 305772, 308535, 333660, 382215, 411380, 417075, 509620, 514225, 556100, 617070, 637025, 764430, 834150, 1028450, 1234140, 1274050, 1528860, 1542675, 1668300, 1707227, 1911075, 2056900, 2548100, 3085350, 3414454, 3822150, 5121681, 6170700, 6828908, 7644300, 8536135, 10243362, 17072270, 20486724, 25608405, 34144540, 42680675, 51216810, 85361350, 102433620, 128042025, 170722700, 256084050, 512168100]

約数ペア:

[(1, 512168100), (2, 256084050), (3, 170722700), (4, 128042025), (5, 102433620), (6, 85361350), (10, 51216810), (12, 42680675), (15, 34144540), (20, 25608405), (25, 20486724), (30, 17072270), (50, 10243362), (60, 8536135), (67, 7644300), (75, 6828908), (83, 6170700), (100, 5121681), (134, 3822150), (150, 3414454), (166, 3085350), (201, 2548100), (249, 2056900), (268, 1911075), (300, 1707227), (307, 1668300), (332, 1542675), (335, 1528860), (402, 1274050), (415, 1234140), (498, 1028450), (614, 834150), (670, 764430), (804, 637025), (830, 617070), (921, 556100), (996, 514225), (1005, 509620), (1228, 417075), (1245, 411380), (1340, 382215), (1535, 333660), (1660, 308535), (1675, 305772), (1842, 278050), (2010, 254810), (2075, 246828), (2490, 205690), (3070, 166830), (3350, 152886), (3684, 139025), (4020, 127405), (4150, 123414), (4605, 111220), (4980, 102845), (5025, 101924), (5561, 92100), (6140, 83415), (6225, 82276), (6700, 76443), (7675, 66732), (8300, 61707), (9210, 55610), (10050, 50962), (11122, 46050), (12450, 41138), (15350, 33366), (16683, 30700), (18420, 27805), (20100, 25481), (20569, 24900), (22244, 23025)]