203411400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{977}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 633039840

約数和(自身を除く): 429628440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 347, 600, 694, 977, 1041, 1388, 1735, 1954, 2082, 2776, 2931, 3470, 3908, 4164, 4885, 5205, 5862, 6940, 7816, 8328, 8675, 9770, 10410, 11724, 13880, 14655, 17350, 19540, 20820, 23448, 24425, 26025, 29310, 34700, 39080, 41640, 48850, 52050, 58620, 69400, 73275, 97700, 104100, 117240, 146550, 195400, 208200, 293100, 339019, 586200, 678038, 1017057, 1356076, 1695095, 2034114, 2712152, 3390190, 4068228, 5085285, 6780380, 8136456, 8475475, 10170570, 13560760, 16950950, 20341140, 25426425, 33901900, 40682280, 50852850, 67803800, 101705700, 203411400]

約数ペア:

[(1, 203411400), (2, 101705700), (3, 67803800), (4, 50852850), (5, 40682280), (6, 33901900), (8, 25426425), (10, 20341140), (12, 16950950), (15, 13560760), (20, 10170570), (24, 8475475), (25, 8136456), (30, 6780380), (40, 5085285), (50, 4068228), (60, 3390190), (75, 2712152), (100, 2034114), (120, 1695095), (150, 1356076), (200, 1017057), (300, 678038), (347, 586200), (600, 339019), (694, 293100), (977, 208200), (1041, 195400), (1388, 146550), (1735, 117240), (1954, 104100), (2082, 97700), (2776, 73275), (2931, 69400), (3470, 58620), (3908, 52050), (4164, 48850), (4885, 41640), (5205, 39080), (5862, 34700), (6940, 29310), (7816, 26025), (8328, 24425), (8675, 23448), (9770, 20820), (10410, 19540), (11724, 17350), (13880, 14655)]