260088600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 861373440

約数和(自身を除く): 601284840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 47, 50, 60, 69, 75, 92, 94, 100, 115, 120, 138, 141, 150, 184, 188, 200, 230, 235, 276, 282, 300, 345, 376, 401, 460, 470, 552, 564, 575, 600, 690, 705, 802, 920, 940, 1081, 1128, 1150, 1175, 1203, 1380, 1410, 1604, 1725, 1880, 2005, 2162, 2300, 2350, 2406, 2760, 2820, 3208, 3243, 3450, 3525, 4010, 4324, 4600, 4700, 4812, 5405, 5640, 6015, 6486, 6900, 7050, 8020, 8648, 9223, 9400, 9624, 10025, 10810, 12030, 12972, 13800, 14100, 16040, 16215, 18446, 18847, 20050, 21620, 24060, 25944, 27025, 27669, 28200, 30075, 32430, 36892, 37694, 40100, 43240, 46115, 48120, 54050, 55338, 56541, 60150, 64860, 73784, 75388, 80200, 81075, 92230, 94235, 108100, 110676, 113082, 120300, 129720, 138345, 150776, 162150, 184460, 188470, 216200, 221352, 226164, 230575, 240600, 276690, 282705, 324300, 368920, 376940, 433481, 452328, 461150, 471175, 553380, 565410, 648600, 691725, 753880, 866962, 922300, 942350, 1106760, 1130820, 1300443, 1383450, 1413525, 1733924, 1844600, 1884700, 2167405, 2261640, 2600886, 2766900, 2827050, 3467848, 3769400, 4334810, 5201772, 5533800, 5654100, 6502215, 8669620, 10403544, 10837025, 11308200, 13004430, 17339240, 21674050, 26008860, 32511075, 43348100, 52017720, 65022150, 86696200, 130044300, 260088600]

約数ペア:

[(1, 260088600), (2, 130044300), (3, 86696200), (4, 65022150), (5, 52017720), (6, 43348100), (8, 32511075), (10, 26008860), (12, 21674050), (15, 17339240), (20, 13004430), (23, 11308200), (24, 10837025), (25, 10403544), (30, 8669620), (40, 6502215), (46, 5654100), (47, 5533800), (50, 5201772), (60, 4334810), (69, 3769400), (75, 3467848), (92, 2827050), (94, 2766900), (100, 2600886), (115, 2261640), (120, 2167405), (138, 1884700), (141, 1844600), (150, 1733924), (184, 1413525), (188, 1383450), (200, 1300443), (230, 1130820), (235, 1106760), (276, 942350), (282, 922300), (300, 866962), (345, 753880), (376, 691725), (401, 648600), (460, 565410), (470, 553380), (552, 471175), (564, 461150), (575, 452328), (600, 433481), (690, 376940), (705, 368920), (802, 324300), (920, 282705), (940, 276690), (1081, 240600), (1128, 230575), (1150, 226164), (1175, 221352), (1203, 216200), (1380, 188470), (1410, 184460), (1604, 162150), (1725, 150776), (1880, 138345), (2005, 129720), (2162, 120300), (2300, 113082), (2350, 110676), (2406, 108100), (2760, 94235), (2820, 92230), (3208, 81075), (3243, 80200), (3450, 75388), (3525, 73784), (4010, 64860), (4324, 60150), (4600, 56541), (4700, 55338), (4812, 54050), (5405, 48120), (5640, 46115), (6015, 43240), (6486, 40100), (6900, 37694), (7050, 36892), (8020, 32430), (8648, 30075), (9223, 28200), (9400, 27669), (9624, 27025), (10025, 25944), (10810, 24060), (12030, 21620), (12972, 20050), (13800, 18847), (14100, 18446), (16040, 16215)]