299377260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 1143542400

約数和(自身を除く): 844165140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 343, 364, 373, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 686, 735, 746, 780, 819, 882, 910, 980, 1029, 1092, 1119, 1170, 1260, 1274, 1365, 1372, 1470, 1492, 1638, 1715, 1764, 1820, 1865, 1911, 2058, 2205, 2238, 2340, 2548, 2611, 2730, 2940, 3087, 3185, 3276, 3357, 3430, 3730, 3822, 4095, 4116, 4410, 4459, 4476, 4849, 5145, 5222, 5460, 5595, 5733, 6174, 6370, 6714, 6860, 7460, 7644, 7833, 8190, 8820, 8918, 9555, 9698, 10290, 10444, 11190, 11466, 12348, 12740, 13055, 13377, 13428, 14547, 15435, 15666, 16380, 16785, 17836, 18277, 19110, 19396, 20580, 22295, 22380, 22932, 23499, 24245, 26110, 26754, 28665, 29094, 30870, 31332, 33570, 33943, 36554, 38220, 39165, 40131, 43641, 44590, 46998, 48490, 52220, 53508, 54831, 57330, 58188, 61740, 66885, 67140, 67886, 72735, 73108, 78330, 80262, 87282, 89180, 91385, 93996, 96980, 101829, 109662, 114660, 117495, 127939, 133770, 135772, 145470, 156660, 160524, 164493, 169715, 174564, 182770, 200655, 203658, 218205, 219324, 234990, 237601, 255878, 267540, 274155, 290940, 305487, 328986, 339430, 365540, 383817, 401310, 407316, 436410, 469980, 475202, 509145, 511756, 548310, 610974, 639695, 657972, 678860, 712803, 767634, 802620, 822465, 872820, 950404, 1018290, 1096620, 1151451, 1188005, 1221948, 1279390, 1425606, 1527435, 1535268, 1644930, 1663207, 1919085, 2036580, 2138409, 2302902, 2376010, 2558780, 2851212, 3054870, 3289860, 3326414, 3564015, 3838170, 4276818, 4605804, 4752020, 4989621, 5757255, 6109740, 6652828, 7128030, 7676340, 8316035, 8553636, 9979242, 10692045, 11514510, 14256060, 14968863, 16632070, 19958484, 21384090, 23029020, 24948105, 29937726, 33264140, 42768180, 49896210, 59875452, 74844315, 99792420, 149688630, 299377260]

約数ペア:

[(1, 299377260), (2, 149688630), (3, 99792420), (4, 74844315), (5, 59875452), (6, 49896210), (7, 42768180), (9, 33264140), (10, 29937726), (12, 24948105), (13, 23029020), (14, 21384090), (15, 19958484), (18, 16632070), (20, 14968863), (21, 14256060), (26, 11514510), (28, 10692045), (30, 9979242), (35, 8553636), (36, 8316035), (39, 7676340), (42, 7128030), (45, 6652828), (49, 6109740), (52, 5757255), (60, 4989621), (63, 4752020), (65, 4605804), (70, 4276818), (78, 3838170), (84, 3564015), (90, 3326414), (91, 3289860), (98, 3054870), (105, 2851212), (117, 2558780), (126, 2376010), (130, 2302902), (140, 2138409), (147, 2036580), (156, 1919085), (180, 1663207), (182, 1644930), (195, 1535268), (196, 1527435), (210, 1425606), (234, 1279390), (245, 1221948), (252, 1188005), (260, 1151451), (273, 1096620), (294, 1018290), (315, 950404), (343, 872820), (364, 822465), (373, 802620), (390, 767634), (420, 712803), (441, 678860), (455, 657972), (468, 639695), (490, 610974), (546, 548310), (585, 511756), (588, 509145), (630, 475202), (637, 469980), (686, 436410), (735, 407316), (746, 401310), (780, 383817), (819, 365540), (882, 339430), (910, 328986), (980, 305487), (1029, 290940), (1092, 274155), (1119, 267540), (1170, 255878), (1260, 237601), (1274, 234990), (1365, 219324), (1372, 218205), (1470, 203658), (1492, 200655), (1638, 182770), (1715, 174564), (1764, 169715), (1820, 164493), (1865, 160524), (1911, 156660), (2058, 145470), (2205, 135772), (2238, 133770), (2340, 127939), (2548, 117495), (2611, 114660), (2730, 109662), (2940, 101829), (3087, 96980), (3185, 93996), (3276, 91385), (3357, 89180), (3430, 87282), (3730, 80262), (3822, 78330), (4095, 73108), (4116, 72735), (4410, 67886), (4459, 67140), (4476, 66885), (4849, 61740), (5145, 58188), (5222, 57330), (5460, 54831), (5595, 53508), (5733, 52220), (6174, 48490), (6370, 46998), (6714, 44590), (6860, 43641), (7460, 40131), (7644, 39165), (7833, 38220), (8190, 36554), (8820, 33943), (8918, 33570), (9555, 31332), (9698, 30870), (10290, 29094), (10444, 28665), (11190, 26754), (11466, 26110), (12348, 24245), (12740, 23499), (13055, 22932), (13377, 22380), (13428, 22295), (14547, 20580), (15435, 19396), (15666, 19110), (16380, 18277), (16785, 17836)]