127232700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1476

約数の個数: 144

約数和(自身を含む): 430805760

約数和(自身を除く): 303573060

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, 1409, 1505, 1806, 2100, 2150, 2580, 2818, 3010, 3225, 3612, 4227, 4300, 4515, 5636, 6020, 6450, 7045, 7525, 8454, 9030, 9863, 12900, 14090, 15050, 16908, 18060, 19726, 21135, 22575, 28180, 29589, 30100, 35225, 39452, 42270, 45150, 49315, 59178, 60587, 70450, 84540, 90300, 98630, 105675, 118356, 121174, 140900, 147945, 181761, 197260, 211350, 242348, 246575, 295890, 302935, 363522, 422700, 424109, 493150, 591780, 605870, 727044, 739725, 848218, 908805, 986300, 1211740, 1272327, 1479450, 1514675, 1696436, 1817610, 2120545, 2544654, 2958900, 3029350, 3635220, 4241090, 4544025, 5089308, 6058700, 6361635, 8482180, 9088050, 10602725, 12723270, 18176100, 21205450, 25446540, 31808175, 42410900, 63616350, 127232700]

約数ペア:

[(1, 127232700), (2, 63616350), (3, 42410900), (4, 31808175), (5, 25446540), (6, 21205450), (7, 18176100), (10, 12723270), (12, 10602725), (14, 9088050), (15, 8482180), (20, 6361635), (21, 6058700), (25, 5089308), (28, 4544025), (30, 4241090), (35, 3635220), (42, 3029350), (43, 2958900), (50, 2544654), (60, 2120545), (70, 1817610), (75, 1696436), (84, 1514675), (86, 1479450), (100, 1272327), (105, 1211740), (129, 986300), (140, 908805), (150, 848218), (172, 739725), (175, 727044), (210, 605870), (215, 591780), (258, 493150), (300, 424109), (301, 422700), (350, 363522), (420, 302935), (430, 295890), (516, 246575), (525, 242348), (602, 211350), (645, 197260), (700, 181761), (860, 147945), (903, 140900), (1050, 121174), (1075, 118356), (1204, 105675), (1290, 98630), (1409, 90300), (1505, 84540), (1806, 70450), (2100, 60587), (2150, 59178), (2580, 49315), (2818, 45150), (3010, 42270), (3225, 39452), (3612, 35225), (4227, 30100), (4300, 29589), (4515, 28180), (5636, 22575), (6020, 21135), (6450, 19726), (7045, 18060), (7525, 16908), (8454, 15050), (9030, 14090), (9863, 12900)]