229559940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 751161600

約数和(自身を除く): 521601660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 107, 108, 116, 135, 137, 145, 174, 180, 214, 261, 270, 274, 290, 321, 348, 411, 428, 435, 522, 535, 540, 548, 580, 642, 685, 783, 822, 870, 963, 1044, 1070, 1233, 1284, 1305, 1370, 1566, 1605, 1644, 1740, 1926, 2055, 2140, 2466, 2610, 2740, 2889, 3103, 3132, 3210, 3699, 3852, 3915, 3973, 4110, 4815, 4932, 5220, 5778, 6165, 6206, 6420, 7398, 7830, 7946, 8220, 9309, 9630, 11556, 11919, 12330, 12412, 14445, 14659, 14796, 15515, 15660, 15892, 18495, 18618, 19260, 19865, 23838, 24660, 27927, 28890, 29318, 31030, 35757, 36990, 37236, 39730, 43977, 46545, 47676, 55854, 57780, 58636, 59595, 62060, 71514, 73295, 73980, 79460, 83781, 87954, 93090, 107271, 111708, 119190, 131931, 139635, 143028, 146590, 167562, 175908, 178785, 186180, 214542, 219885, 238380, 263862, 279270, 293180, 335124, 357570, 395793, 418905, 425111, 429084, 439770, 527724, 536355, 558540, 659655, 715140, 791586, 837810, 850222, 879540, 1072710, 1275333, 1319310, 1583172, 1675620, 1700444, 1978965, 2125555, 2145420, 2550666, 2638620, 3825999, 3957930, 4251110, 5101332, 6376665, 7651998, 7915860, 8502220, 11477997, 12753330, 15303996, 19129995, 22955994, 25506660, 38259990, 45911988, 57389985, 76519980, 114779970, 229559940]

約数ペア:

[(1, 229559940), (2, 114779970), (3, 76519980), (4, 57389985), (5, 45911988), (6, 38259990), (9, 25506660), (10, 22955994), (12, 19129995), (15, 15303996), (18, 12753330), (20, 11477997), (27, 8502220), (29, 7915860), (30, 7651998), (36, 6376665), (45, 5101332), (54, 4251110), (58, 3957930), (60, 3825999), (87, 2638620), (90, 2550666), (107, 2145420), (108, 2125555), (116, 1978965), (135, 1700444), (137, 1675620), (145, 1583172), (174, 1319310), (180, 1275333), (214, 1072710), (261, 879540), (270, 850222), (274, 837810), (290, 791586), (321, 715140), (348, 659655), (411, 558540), (428, 536355), (435, 527724), (522, 439770), (535, 429084), (540, 425111), (548, 418905), (580, 395793), (642, 357570), (685, 335124), (783, 293180), (822, 279270), (870, 263862), (963, 238380), (1044, 219885), (1070, 214542), (1233, 186180), (1284, 178785), (1305, 175908), (1370, 167562), (1566, 146590), (1605, 143028), (1644, 139635), (1740, 131931), (1926, 119190), (2055, 111708), (2140, 107271), (2466, 93090), (2610, 87954), (2740, 83781), (2889, 79460), (3103, 73980), (3132, 73295), (3210, 71514), (3699, 62060), (3852, 59595), (3915, 58636), (3973, 57780), (4110, 55854), (4815, 47676), (4932, 46545), (5220, 43977), (5778, 39730), (6165, 37236), (6206, 36990), (6420, 35757), (7398, 31030), (7830, 29318), (7946, 28890), (8220, 27927), (9309, 24660), (9630, 23838), (11556, 19865), (11919, 19260), (12330, 18618), (12412, 18495), (14445, 15892), (14659, 15660), (14796, 15515)]