349477260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 1201132800

約数和(自身を除く): 851655540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 29, 30, 31, 33, 38, 44, 55, 57, 58, 60, 62, 66, 76, 87, 93, 95, 110, 114, 116, 124, 132, 145, 155, 165, 174, 186, 190, 209, 220, 228, 285, 290, 310, 319, 330, 341, 348, 372, 380, 418, 435, 465, 551, 570, 580, 589, 620, 627, 638, 660, 682, 836, 870, 899, 930, 957, 961, 1023, 1045, 1102, 1140, 1178, 1254, 1276, 1364, 1595, 1653, 1705, 1740, 1767, 1798, 1860, 1914, 1922, 2046, 2090, 2204, 2356, 2508, 2697, 2755, 2883, 2945, 3135, 3190, 3306, 3410, 3534, 3596, 3828, 3844, 4092, 4180, 4495, 4785, 4805, 5115, 5394, 5510, 5766, 5890, 6061, 6270, 6380, 6479, 6612, 6820, 7068, 8265, 8835, 8990, 9570, 9610, 9889, 10230, 10571, 10788, 11020, 11532, 11780, 12122, 12540, 12958, 13485, 14415, 16530, 17081, 17670, 17980, 18183, 18259, 19140, 19220, 19437, 19778, 20460, 21142, 24244, 25916, 26970, 27869, 28830, 29667, 30305, 31713, 32395, 33060, 34162, 35340, 36366, 36518, 38874, 39556, 42284, 49445, 51243, 52855, 53940, 54777, 55738, 57660, 59334, 60610, 63426, 64790, 68324, 72732, 73036, 77748, 83607, 85405, 90915, 91295, 97185, 98890, 102486, 105710, 109554, 111476, 118668, 121220, 126852, 129580, 139345, 148335, 158565, 167214, 170810, 181830, 182590, 187891, 194370, 197780, 200849, 204972, 211420, 219108, 256215, 273885, 278690, 296670, 306559, 317130, 334428, 341620, 363660, 365180, 375782, 388740, 401698, 418035, 512430, 529511, 547770, 557380, 563673, 593340, 602547, 613118, 634260, 751564, 803396, 836070, 919677, 939455, 1004245, 1024860, 1059022, 1095540, 1127346, 1205094, 1226236, 1532795, 1588533, 1672140, 1839354, 1878910, 2008490, 2118044, 2254692, 2410188, 2647555, 2818365, 3012735, 3065590, 3177066, 3678708, 3757820, 4016980, 4598385, 5295110, 5636730, 5824621, 6025470, 6131180, 6354132, 7942665, 9196770, 10590220, 11273460, 11649242, 12050940, 15885330, 17473863, 18393540, 23298484, 29123105, 31770660, 34947726, 58246210, 69895452, 87369315, 116492420, 174738630, 349477260]

約数ペア:

[(1, 349477260), (2, 174738630), (3, 116492420), (4, 87369315), (5, 69895452), (6, 58246210), (10, 34947726), (11, 31770660), (12, 29123105), (15, 23298484), (19, 18393540), (20, 17473863), (22, 15885330), (29, 12050940), (30, 11649242), (31, 11273460), (33, 10590220), (38, 9196770), (44, 7942665), (55, 6354132), (57, 6131180), (58, 6025470), (60, 5824621), (62, 5636730), (66, 5295110), (76, 4598385), (87, 4016980), (93, 3757820), (95, 3678708), (110, 3177066), (114, 3065590), (116, 3012735), (124, 2818365), (132, 2647555), (145, 2410188), (155, 2254692), (165, 2118044), (174, 2008490), (186, 1878910), (190, 1839354), (209, 1672140), (220, 1588533), (228, 1532795), (285, 1226236), (290, 1205094), (310, 1127346), (319, 1095540), (330, 1059022), (341, 1024860), (348, 1004245), (372, 939455), (380, 919677), (418, 836070), (435, 803396), (465, 751564), (551, 634260), (570, 613118), (580, 602547), (589, 593340), (620, 563673), (627, 557380), (638, 547770), (660, 529511), (682, 512430), (836, 418035), (870, 401698), (899, 388740), (930, 375782), (957, 365180), (961, 363660), (1023, 341620), (1045, 334428), (1102, 317130), (1140, 306559), (1178, 296670), (1254, 278690), (1276, 273885), (1364, 256215), (1595, 219108), (1653, 211420), (1705, 204972), (1740, 200849), (1767, 197780), (1798, 194370), (1860, 187891), (1914, 182590), (1922, 181830), (2046, 170810), (2090, 167214), (2204, 158565), (2356, 148335), (2508, 139345), (2697, 129580), (2755, 126852), (2883, 121220), (2945, 118668), (3135, 111476), (3190, 109554), (3306, 105710), (3410, 102486), (3534, 98890), (3596, 97185), (3828, 91295), (3844, 90915), (4092, 85405), (4180, 83607), (4495, 77748), (4785, 73036), (4805, 72732), (5115, 68324), (5394, 64790), (5510, 63426), (5766, 60610), (5890, 59334), (6061, 57660), (6270, 55738), (6380, 54777), (6479, 53940), (6612, 52855), (6820, 51243), (7068, 49445), (8265, 42284), (8835, 39556), (8990, 38874), (9570, 36518), (9610, 36366), (9889, 35340), (10230, 34162), (10571, 33060), (10788, 32395), (11020, 31713), (11532, 30305), (11780, 29667), (12122, 28830), (12540, 27869), (12958, 26970), (13485, 25916), (14415, 24244), (16530, 21142), (17081, 20460), (17670, 19778), (17980, 19437), (18183, 19220), (18259, 19140)]