229250580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 752640000

約数和(自身を除く): 523389420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 93, 95, 114, 124, 130, 155, 156, 186, 190, 195, 228, 247, 260, 285, 310, 372, 380, 390, 403, 465, 494, 499, 570, 589, 620, 741, 780, 806, 930, 988, 998, 1140, 1178, 1209, 1235, 1482, 1497, 1612, 1767, 1860, 1996, 2015, 2356, 2418, 2470, 2495, 2945, 2964, 2994, 3534, 3705, 4030, 4836, 4940, 4990, 5890, 5988, 6045, 6487, 7068, 7410, 7485, 7657, 8060, 8835, 9481, 9980, 11780, 12090, 12974, 14820, 14970, 15314, 15469, 17670, 18962, 19461, 22971, 24180, 25948, 28443, 29940, 30628, 30938, 32435, 35340, 37924, 38285, 38922, 45942, 46407, 47405, 56886, 61876, 64870, 76570, 77345, 77844, 91884, 92814, 94810, 97305, 113772, 114855, 123253, 129740, 142215, 153140, 154690, 185628, 189620, 194610, 201097, 229710, 232035, 246506, 284430, 293911, 309380, 369759, 389220, 402194, 459420, 464070, 493012, 568860, 587822, 603291, 616265, 739518, 804388, 881733, 928140, 1005485, 1175644, 1206582, 1232530, 1469555, 1479036, 1763466, 1848795, 2010970, 2413164, 2465060, 2939110, 3016455, 3526932, 3697590, 3820843, 4021940, 4408665, 5878220, 6032910, 7395180, 7641686, 8817330, 11462529, 12065820, 15283372, 17634660, 19104215, 22925058, 38208430, 45850116, 57312645, 76416860, 114625290, 229250580]

約数ペア:

[(1, 229250580), (2, 114625290), (3, 76416860), (4, 57312645), (5, 45850116), (6, 38208430), (10, 22925058), (12, 19104215), (13, 17634660), (15, 15283372), (19, 12065820), (20, 11462529), (26, 8817330), (30, 7641686), (31, 7395180), (38, 6032910), (39, 5878220), (52, 4408665), (57, 4021940), (60, 3820843), (62, 3697590), (65, 3526932), (76, 3016455), (78, 2939110), (93, 2465060), (95, 2413164), (114, 2010970), (124, 1848795), (130, 1763466), (155, 1479036), (156, 1469555), (186, 1232530), (190, 1206582), (195, 1175644), (228, 1005485), (247, 928140), (260, 881733), (285, 804388), (310, 739518), (372, 616265), (380, 603291), (390, 587822), (403, 568860), (465, 493012), (494, 464070), (499, 459420), (570, 402194), (589, 389220), (620, 369759), (741, 309380), (780, 293911), (806, 284430), (930, 246506), (988, 232035), (998, 229710), (1140, 201097), (1178, 194610), (1209, 189620), (1235, 185628), (1482, 154690), (1497, 153140), (1612, 142215), (1767, 129740), (1860, 123253), (1996, 114855), (2015, 113772), (2356, 97305), (2418, 94810), (2470, 92814), (2495, 91884), (2945, 77844), (2964, 77345), (2994, 76570), (3534, 64870), (3705, 61876), (4030, 56886), (4836, 47405), (4940, 46407), (4990, 45942), (5890, 38922), (5988, 38285), (6045, 37924), (6487, 35340), (7068, 32435), (7410, 30938), (7485, 30628), (7657, 29940), (8060, 28443), (8835, 25948), (9481, 24180), (9980, 22971), (11780, 19461), (12090, 18962), (12974, 17670), (14820, 15469), (14970, 15314)]