230866680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 807667200

約数和(自身を除く): 576800520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 37, 40, 44, 55, 58, 60, 66, 74, 87, 88, 110, 111, 116, 120, 132, 145, 148, 163, 165, 174, 185, 220, 222, 232, 264, 290, 296, 319, 326, 330, 348, 370, 407, 435, 440, 444, 489, 555, 580, 638, 652, 660, 696, 740, 814, 815, 870, 888, 957, 978, 1073, 1110, 1160, 1221, 1276, 1304, 1320, 1480, 1595, 1628, 1630, 1740, 1793, 1914, 1956, 2035, 2146, 2220, 2442, 2445, 2552, 3190, 3219, 3256, 3260, 3480, 3586, 3828, 3912, 4070, 4292, 4440, 4727, 4785, 4884, 4890, 5365, 5379, 6031, 6105, 6380, 6438, 6520, 7172, 7656, 8140, 8584, 8965, 9454, 9570, 9768, 9780, 10730, 10758, 11803, 12062, 12210, 12760, 12876, 14181, 14344, 16095, 16280, 17930, 18093, 18908, 19140, 19560, 21460, 21516, 23606, 23635, 24124, 24420, 25752, 26895, 28362, 30155, 32190, 35409, 35860, 36186, 37816, 38280, 42920, 43032, 47212, 47270, 48248, 48840, 51997, 53790, 56724, 59015, 60310, 64380, 66341, 70818, 70905, 71720, 72372, 90465, 94424, 94540, 103994, 107580, 113448, 118030, 120620, 128760, 132682, 141636, 141810, 144744, 155991, 174899, 177045, 180930, 189080, 199023, 207988, 215160, 236060, 241240, 259985, 265364, 283272, 283620, 311982, 331705, 349798, 354090, 361860, 398046, 415976, 472120, 519970, 524697, 530728, 567240, 623964, 663410, 699596, 708180, 723720, 779955, 796092, 874495, 995115, 1039940, 1049394, 1247928, 1326820, 1399192, 1416360, 1559910, 1592184, 1748990, 1923889, 1990230, 2079880, 2098788, 2623485, 2653640, 3119820, 3497980, 3847778, 3980460, 4197576, 5246970, 5771667, 6239640, 6995960, 7695556, 7960920, 9619445, 10493940, 11543334, 15391112, 19238890, 20987880, 23086668, 28858335, 38477780, 46173336, 57716670, 76955560, 115433340, 230866680]

約数ペア:

[(1, 230866680), (2, 115433340), (3, 76955560), (4, 57716670), (5, 46173336), (6, 38477780), (8, 28858335), (10, 23086668), (11, 20987880), (12, 19238890), (15, 15391112), (20, 11543334), (22, 10493940), (24, 9619445), (29, 7960920), (30, 7695556), (33, 6995960), (37, 6239640), (40, 5771667), (44, 5246970), (55, 4197576), (58, 3980460), (60, 3847778), (66, 3497980), (74, 3119820), (87, 2653640), (88, 2623485), (110, 2098788), (111, 2079880), (116, 1990230), (120, 1923889), (132, 1748990), (145, 1592184), (148, 1559910), (163, 1416360), (165, 1399192), (174, 1326820), (185, 1247928), (220, 1049394), (222, 1039940), (232, 995115), (264, 874495), (290, 796092), (296, 779955), (319, 723720), (326, 708180), (330, 699596), (348, 663410), (370, 623964), (407, 567240), (435, 530728), (440, 524697), (444, 519970), (489, 472120), (555, 415976), (580, 398046), (638, 361860), (652, 354090), (660, 349798), (696, 331705), (740, 311982), (814, 283620), (815, 283272), (870, 265364), (888, 259985), (957, 241240), (978, 236060), (1073, 215160), (1110, 207988), (1160, 199023), (1221, 189080), (1276, 180930), (1304, 177045), (1320, 174899), (1480, 155991), (1595, 144744), (1628, 141810), (1630, 141636), (1740, 132682), (1793, 128760), (1914, 120620), (1956, 118030), (2035, 113448), (2146, 107580), (2220, 103994), (2442, 94540), (2445, 94424), (2552, 90465), (3190, 72372), (3219, 71720), (3256, 70905), (3260, 70818), (3480, 66341), (3586, 64380), (3828, 60310), (3912, 59015), (4070, 56724), (4292, 53790), (4440, 51997), (4727, 48840), (4785, 48248), (4884, 47270), (4890, 47212), (5365, 43032), (5379, 42920), (6031, 38280), (6105, 37816), (6380, 36186), (6438, 35860), (6520, 35409), (7172, 32190), (7656, 30155), (8140, 28362), (8584, 26895), (8965, 25752), (9454, 24420), (9570, 24124), (9768, 23635), (9780, 23606), (10730, 21516), (10758, 21460), (11803, 19560), (12062, 19140), (12210, 18908), (12760, 18093), (12876, 17930), (14181, 16280), (14344, 16095)]