137526900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1590

約数の個数: 144

約数和(自身を含む): 465636864

約数和(自身を除く): 328109964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 1050, 1075, 1204, 1290, 1505, 1523, 1806, 2100, 2150, 2580, 3010, 3046, 3225, 3612, 4300, 4515, 4569, 6020, 6092, 6450, 7525, 7615, 9030, 9138, 10661, 12900, 15050, 15230, 18060, 18276, 21322, 22575, 22845, 30100, 30460, 31983, 38075, 42644, 45150, 45690, 53305, 63966, 65489, 76150, 90300, 91380, 106610, 114225, 127932, 130978, 152300, 159915, 196467, 213220, 228450, 261956, 266525, 319830, 327445, 392934, 456900, 458423, 533050, 639660, 654890, 785868, 799575, 916846, 982335, 1066100, 1309780, 1375269, 1599150, 1637225, 1833692, 1964670, 2292115, 2750538, 3198300, 3274450, 3929340, 4584230, 4911675, 5501076, 6548900, 6876345, 9168460, 9823350, 11460575, 13752690, 19646700, 22921150, 27505380, 34381725, 45842300, 68763450, 137526900]

約数ペア:

[(1, 137526900), (2, 68763450), (3, 45842300), (4, 34381725), (5, 27505380), (6, 22921150), (7, 19646700), (10, 13752690), (12, 11460575), (14, 9823350), (15, 9168460), (20, 6876345), (21, 6548900), (25, 5501076), (28, 4911675), (30, 4584230), (35, 3929340), (42, 3274450), (43, 3198300), (50, 2750538), (60, 2292115), (70, 1964670), (75, 1833692), (84, 1637225), (86, 1599150), (100, 1375269), (105, 1309780), (129, 1066100), (140, 982335), (150, 916846), (172, 799575), (175, 785868), (210, 654890), (215, 639660), (258, 533050), (300, 458423), (301, 456900), (350, 392934), (420, 327445), (430, 319830), (516, 266525), (525, 261956), (602, 228450), (645, 213220), (700, 196467), (860, 159915), (903, 152300), (1050, 130978), (1075, 127932), (1204, 114225), (1290, 106610), (1505, 91380), (1523, 90300), (1806, 76150), (2100, 65489), (2150, 63966), (2580, 53305), (3010, 45690), (3046, 45150), (3225, 42644), (3612, 38075), (4300, 31983), (4515, 30460), (4569, 30100), (6020, 22845), (6092, 22575), (6450, 21322), (7525, 18276), (7615, 18060), (9030, 15230), (9138, 15050), (10661, 12900)]