2013606900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 216

約数和(自身を含む): 6506083584

約数和(自身を除く): 4492476684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 181, 188, 225, 235, 263, 282, 300, 362, 423, 450, 470, 526, 543, 564, 705, 724, 789, 846, 900, 905, 940, 1052, 1086, 1175, 1315, 1410, 1578, 1629, 1692, 1810, 2115, 2172, 2350, 2367, 2630, 2715, 2820, 3156, 3258, 3525, 3620, 3945, 4230, 4525, 4700, 4734, 5260, 5430, 6516, 6575, 7050, 7890, 8145, 8460, 8507, 9050, 9468, 10575, 10860, 11835, 12361, 13150, 13575, 14100, 15780, 16290, 17014, 18100, 19725, 21150, 23670, 24722, 25521, 26300, 27150, 32580, 34028, 37083, 39450, 40725, 42300, 42535, 47340, 47603, 49444, 51042, 54300, 59175, 61805, 74166, 76563, 78900, 81450, 85070, 95206, 102084, 111249, 118350, 123610, 127605, 142809, 148332, 153126, 162900, 170140, 185415, 190412, 212675, 222498, 236700, 238015, 247220, 255210, 285618, 306252, 309025, 370830, 382815, 425350, 428427, 444996, 476030, 510420, 556245, 571236, 618050, 638025, 714045, 741660, 765630, 850700, 856854, 927075, 952060, 1112490, 1190075, 1236100, 1276050, 1428090, 1531260, 1713708, 1854150, 1914075, 2142135, 2224980, 2237341, 2380150, 2552100, 2781225, 2856180, 3570225, 3708300, 3828150, 4284270, 4474682, 4760300, 5562450, 6712023, 7140450, 7656300, 8568540, 8949364, 10710675, 11124900, 11186705, 13424046, 14280900, 20136069, 21421350, 22373410, 26848092, 33560115, 40272138, 42842700, 44746820, 55933525, 67120230, 80544276, 100680345, 111867050, 134240460, 167800575, 201360690, 223734100, 335601150, 402721380, 503401725, 671202300, 1006803450, 2013606900]

約数ペア:

[(1, 2013606900), (2, 1006803450), (3, 671202300), (4, 503401725), (5, 402721380), (6, 335601150), (9, 223734100), (10, 201360690), (12, 167800575), (15, 134240460), (18, 111867050), (20, 100680345), (25, 80544276), (30, 67120230), (36, 55933525), (45, 44746820), (47, 42842700), (50, 40272138), (60, 33560115), (75, 26848092), (90, 22373410), (94, 21421350), (100, 20136069), (141, 14280900), (150, 13424046), (180, 11186705), (181, 11124900), (188, 10710675), (225, 8949364), (235, 8568540), (263, 7656300), (282, 7140450), (300, 6712023), (362, 5562450), (423, 4760300), (450, 4474682), (470, 4284270), (526, 3828150), (543, 3708300), (564, 3570225), (705, 2856180), (724, 2781225), (789, 2552100), (846, 2380150), (900, 2237341), (905, 2224980), (940, 2142135), (1052, 1914075), (1086, 1854150), (1175, 1713708), (1315, 1531260), (1410, 1428090), (1578, 1276050), (1629, 1236100), (1692, 1190075), (1810, 1112490), (2115, 952060), (2172, 927075), (2350, 856854), (2367, 850700), (2630, 765630), (2715, 741660), (2820, 714045), (3156, 638025), (3258, 618050), (3525, 571236), (3620, 556245), (3945, 510420), (4230, 476030), (4525, 444996), (4700, 428427), (4734, 425350), (5260, 382815), (5430, 370830), (6516, 309025), (6575, 306252), (7050, 285618), (7890, 255210), (8145, 247220), (8460, 238015), (8507, 236700), (9050, 222498), (9468, 212675), (10575, 190412), (10860, 185415), (11835, 170140), (12361, 162900), (13150, 153126), (13575, 148332), (14100, 142809), (15780, 127605), (16290, 123610), (17014, 118350), (18100, 111249), (19725, 102084), (21150, 95206), (23670, 85070), (24722, 81450), (25521, 78900), (26300, 76563), (27150, 74166), (32580, 61805), (34028, 59175), (37083, 54300), (39450, 51042), (40725, 49444), (42300, 47603), (42535, 47340)]