202027800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 687456000

約数和(自身を除く): 485428200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 59, 60, 65, 75, 78, 100, 104, 118, 120, 130, 150, 156, 177, 195, 200, 236, 260, 295, 300, 312, 325, 354, 390, 439, 472, 520, 590, 600, 650, 708, 767, 780, 878, 885, 975, 1180, 1300, 1317, 1416, 1475, 1534, 1560, 1756, 1770, 1950, 2195, 2301, 2360, 2600, 2634, 2950, 3068, 3512, 3540, 3835, 3900, 4390, 4425, 4602, 5268, 5707, 5900, 6136, 6585, 7080, 7670, 7800, 8780, 8850, 9204, 10536, 10975, 11414, 11505, 11800, 13170, 15340, 17121, 17560, 17700, 18408, 19175, 21950, 22828, 23010, 25901, 26340, 28535, 30680, 32925, 34242, 35400, 38350, 43900, 45656, 46020, 51802, 52680, 57070, 57525, 65850, 68484, 76700, 77703, 85605, 87800, 92040, 103604, 114140, 115050, 129505, 131700, 136968, 142675, 153400, 155406, 171210, 207208, 228280, 230100, 259010, 263400, 285350, 310812, 336713, 342420, 388515, 428025, 460200, 518020, 570700, 621624, 647525, 673426, 684840, 777030, 856050, 1010139, 1036040, 1141400, 1295050, 1346852, 1554060, 1683565, 1712100, 1942575, 2020278, 2590100, 2693704, 3108120, 3367130, 3424200, 3885150, 4040556, 5050695, 5180200, 6734260, 7770300, 8081112, 8417825, 10101390, 13468520, 15540600, 16835650, 20202780, 25253475, 33671300, 40405560, 50506950, 67342600, 101013900, 202027800]

約数ペア:

[(1, 202027800), (2, 101013900), (3, 67342600), (4, 50506950), (5, 40405560), (6, 33671300), (8, 25253475), (10, 20202780), (12, 16835650), (13, 15540600), (15, 13468520), (20, 10101390), (24, 8417825), (25, 8081112), (26, 7770300), (30, 6734260), (39, 5180200), (40, 5050695), (50, 4040556), (52, 3885150), (59, 3424200), (60, 3367130), (65, 3108120), (75, 2693704), (78, 2590100), (100, 2020278), (104, 1942575), (118, 1712100), (120, 1683565), (130, 1554060), (150, 1346852), (156, 1295050), (177, 1141400), (195, 1036040), (200, 1010139), (236, 856050), (260, 777030), (295, 684840), (300, 673426), (312, 647525), (325, 621624), (354, 570700), (390, 518020), (439, 460200), (472, 428025), (520, 388515), (590, 342420), (600, 336713), (650, 310812), (708, 285350), (767, 263400), (780, 259010), (878, 230100), (885, 228280), (975, 207208), (1180, 171210), (1300, 155406), (1317, 153400), (1416, 142675), (1475, 136968), (1534, 131700), (1560, 129505), (1756, 115050), (1770, 114140), (1950, 103604), (2195, 92040), (2301, 87800), (2360, 85605), (2600, 77703), (2634, 76700), (2950, 68484), (3068, 65850), (3512, 57525), (3540, 57070), (3835, 52680), (3900, 51802), (4390, 46020), (4425, 45656), (4602, 43900), (5268, 38350), (5707, 35400), (5900, 34242), (6136, 32925), (6585, 30680), (7080, 28535), (7670, 26340), (7800, 25901), (8780, 23010), (8850, 22828), (9204, 21950), (10536, 19175), (10975, 18408), (11414, 17700), (11505, 17560), (11800, 17121), (13170, 15340)]