223624440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 794888640

約数和(自身を除く): 571264200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 673, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1346, 1420, 1560, 1704, 1846, 2019, 2130, 2340, 2556, 2692, 2769, 2840, 3195, 3365, 3692, 4038, 4260, 4615, 4680, 5112, 5384, 5538, 6057, 6390, 6730, 7384, 8076, 8307, 8520, 8749, 9230, 10095, 11076, 12114, 12780, 13460, 13845, 16152, 16614, 17498, 18460, 20190, 22152, 24228, 25560, 26247, 26920, 27690, 30285, 33228, 34996, 36920, 40380, 41535, 43745, 47783, 48456, 52494, 55380, 60570, 66456, 69992, 78741, 80760, 83070, 87490, 95566, 104988, 110760, 121140, 131235, 143349, 157482, 166140, 174980, 191132, 209976, 238915, 242280, 262470, 286698, 314964, 332280, 349960, 382264, 393705, 430047, 477830, 524940, 573396, 621179, 629928, 716745, 787410, 860094, 955660, 1049880, 1146792, 1242358, 1433490, 1574820, 1720188, 1863537, 1911320, 2150235, 2484716, 2866980, 3105895, 3149640, 3440376, 3727074, 4300470, 4969432, 5590611, 5733960, 6211790, 7454148, 8600940, 9317685, 11181222, 12423580, 14908296, 17201880, 18635370, 22362444, 24847160, 27953055, 37270740, 44724888, 55906110, 74541480, 111812220, 223624440]

約数ペア:

[(1, 223624440), (2, 111812220), (3, 74541480), (4, 55906110), (5, 44724888), (6, 37270740), (8, 27953055), (9, 24847160), (10, 22362444), (12, 18635370), (13, 17201880), (15, 14908296), (18, 12423580), (20, 11181222), (24, 9317685), (26, 8600940), (30, 7454148), (36, 6211790), (39, 5733960), (40, 5590611), (45, 4969432), (52, 4300470), (60, 3727074), (65, 3440376), (71, 3149640), (72, 3105895), (78, 2866980), (90, 2484716), (104, 2150235), (117, 1911320), (120, 1863537), (130, 1720188), (142, 1574820), (156, 1433490), (180, 1242358), (195, 1146792), (213, 1049880), (234, 955660), (260, 860094), (284, 787410), (312, 716745), (355, 629928), (360, 621179), (390, 573396), (426, 524940), (468, 477830), (520, 430047), (568, 393705), (585, 382264), (639, 349960), (673, 332280), (710, 314964), (780, 286698), (852, 262470), (923, 242280), (936, 238915), (1065, 209976), (1170, 191132), (1278, 174980), (1346, 166140), (1420, 157482), (1560, 143349), (1704, 131235), (1846, 121140), (2019, 110760), (2130, 104988), (2340, 95566), (2556, 87490), (2692, 83070), (2769, 80760), (2840, 78741), (3195, 69992), (3365, 66456), (3692, 60570), (4038, 55380), (4260, 52494), (4615, 48456), (4680, 47783), (5112, 43745), (5384, 41535), (5538, 40380), (6057, 36920), (6390, 34996), (6730, 33228), (7384, 30285), (8076, 27690), (8307, 26920), (8520, 26247), (8749, 25560), (9230, 24228), (10095, 22152), (11076, 20190), (12114, 18460), (12780, 17498), (13460, 16614), (13845, 16152)]