331310700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1293

約数の個数: 216

約数和(自身を含む): 1215422208

約数和(自身を除く): 884111508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 50, 60, 63, 70, 75, 84, 86, 90, 100, 105, 126, 129, 140, 150, 172, 175, 180, 210, 215, 225, 252, 258, 300, 301, 315, 350, 387, 420, 430, 450, 516, 525, 602, 630, 645, 700, 774, 860, 900, 903, 1050, 1075, 1204, 1223, 1260, 1290, 1505, 1548, 1575, 1806, 1935, 2100, 2150, 2446, 2580, 2709, 3010, 3150, 3225, 3612, 3669, 3870, 4300, 4515, 4892, 5418, 6020, 6115, 6300, 6450, 7338, 7525, 7740, 8561, 9030, 9675, 10836, 11007, 12230, 12900, 13545, 14676, 15050, 17122, 18060, 18345, 19350, 22014, 22575, 24460, 25683, 27090, 30100, 30575, 34244, 36690, 38700, 42805, 44028, 45150, 51366, 52589, 54180, 55035, 61150, 67725, 73380, 77049, 85610, 90300, 91725, 102732, 105178, 110070, 122300, 128415, 135450, 154098, 157767, 171220, 183450, 210356, 214025, 220140, 256830, 262945, 270900, 275175, 308196, 315534, 366900, 368123, 385245, 428050, 473301, 513660, 525890, 550350, 631068, 642075, 736246, 770490, 788835, 856100, 946602, 1051780, 1100700, 1104369, 1284150, 1314725, 1472492, 1540980, 1577670, 1840615, 1893204, 1926225, 2208738, 2366505, 2568300, 2629450, 3155340, 3313107, 3681230, 3852450, 3944175, 4417476, 4733010, 5258900, 5521845, 6626214, 7362460, 7704900, 7888350, 9203075, 9466020, 11043690, 11832525, 13252428, 15776700, 16565535, 18406150, 22087380, 23665050, 27609225, 33131070, 36812300, 47330100, 55218450, 66262140, 82827675, 110436900, 165655350, 331310700]

約数ペア:

[(1, 331310700), (2, 165655350), (3, 110436900), (4, 82827675), (5, 66262140), (6, 55218450), (7, 47330100), (9, 36812300), (10, 33131070), (12, 27609225), (14, 23665050), (15, 22087380), (18, 18406150), (20, 16565535), (21, 15776700), (25, 13252428), (28, 11832525), (30, 11043690), (35, 9466020), (36, 9203075), (42, 7888350), (43, 7704900), (45, 7362460), (50, 6626214), (60, 5521845), (63, 5258900), (70, 4733010), (75, 4417476), (84, 3944175), (86, 3852450), (90, 3681230), (100, 3313107), (105, 3155340), (126, 2629450), (129, 2568300), (140, 2366505), (150, 2208738), (172, 1926225), (175, 1893204), (180, 1840615), (210, 1577670), (215, 1540980), (225, 1472492), (252, 1314725), (258, 1284150), (300, 1104369), (301, 1100700), (315, 1051780), (350, 946602), (387, 856100), (420, 788835), (430, 770490), (450, 736246), (516, 642075), (525, 631068), (602, 550350), (630, 525890), (645, 513660), (700, 473301), (774, 428050), (860, 385245), (900, 368123), (903, 366900), (1050, 315534), (1075, 308196), (1204, 275175), (1223, 270900), (1260, 262945), (1290, 256830), (1505, 220140), (1548, 214025), (1575, 210356), (1806, 183450), (1935, 171220), (2100, 157767), (2150, 154098), (2446, 135450), (2580, 128415), (2709, 122300), (3010, 110070), (3150, 105178), (3225, 102732), (3612, 91725), (3669, 90300), (3870, 85610), (4300, 77049), (4515, 73380), (4892, 67725), (5418, 61150), (6020, 55035), (6115, 54180), (6300, 52589), (6450, 51366), (7338, 45150), (7525, 44028), (7740, 42805), (8561, 38700), (9030, 36690), (9675, 34244), (10836, 30575), (11007, 30100), (12230, 27090), (12900, 25683), (13545, 24460), (14676, 22575), (15050, 22014), (17122, 19350), (18060, 18345)]