554935260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 1788272640

約数和(自身を除く): 1233337380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 139, 165, 220, 230, 253, 263, 276, 278, 330, 345, 417, 460, 506, 526, 556, 660, 690, 695, 759, 789, 834, 1012, 1052, 1265, 1315, 1380, 1390, 1518, 1529, 1578, 1668, 2085, 2530, 2630, 2780, 2893, 3036, 3058, 3156, 3197, 3795, 3945, 4170, 4587, 5060, 5260, 5786, 6049, 6116, 6394, 7590, 7645, 7890, 8340, 8679, 9174, 9591, 11572, 12098, 12788, 14465, 15180, 15290, 15780, 15985, 17358, 18147, 18348, 19182, 22935, 24196, 28930, 30245, 30580, 31970, 34716, 35167, 36294, 36557, 38364, 43395, 45870, 47955, 57860, 60490, 63940, 66539, 70334, 72588, 73114, 86790, 90735, 91740, 95910, 105501, 109671, 120980, 133078, 140668, 146228, 173580, 175835, 181470, 182785, 191820, 199617, 211002, 219342, 266156, 332695, 351670, 362940, 365570, 399234, 402127, 422004, 438684, 527505, 548355, 665390, 703340, 731140, 798468, 804254, 840811, 998085, 1055010, 1096710, 1206381, 1330780, 1608508, 1681622, 1996170, 2010635, 2110020, 2193420, 2412762, 2522433, 3363244, 3992340, 4021270, 4204055, 4825524, 5044866, 6031905, 8042540, 8408110, 9248921, 10089732, 12063810, 12612165, 16816220, 18497842, 24127620, 25224330, 27746763, 36995684, 46244605, 50448660, 55493526, 92489210, 110987052, 138733815, 184978420, 277467630, 554935260]

約数ペア:

[(1, 554935260), (2, 277467630), (3, 184978420), (4, 138733815), (5, 110987052), (6, 92489210), (10, 55493526), (11, 50448660), (12, 46244605), (15, 36995684), (20, 27746763), (22, 25224330), (23, 24127620), (30, 18497842), (33, 16816220), (44, 12612165), (46, 12063810), (55, 10089732), (60, 9248921), (66, 8408110), (69, 8042540), (92, 6031905), (110, 5044866), (115, 4825524), (132, 4204055), (138, 4021270), (139, 3992340), (165, 3363244), (220, 2522433), (230, 2412762), (253, 2193420), (263, 2110020), (276, 2010635), (278, 1996170), (330, 1681622), (345, 1608508), (417, 1330780), (460, 1206381), (506, 1096710), (526, 1055010), (556, 998085), (660, 840811), (690, 804254), (695, 798468), (759, 731140), (789, 703340), (834, 665390), (1012, 548355), (1052, 527505), (1265, 438684), (1315, 422004), (1380, 402127), (1390, 399234), (1518, 365570), (1529, 362940), (1578, 351670), (1668, 332695), (2085, 266156), (2530, 219342), (2630, 211002), (2780, 199617), (2893, 191820), (3036, 182785), (3058, 181470), (3156, 175835), (3197, 173580), (3795, 146228), (3945, 140668), (4170, 133078), (4587, 120980), (5060, 109671), (5260, 105501), (5786, 95910), (6049, 91740), (6116, 90735), (6394, 86790), (7590, 73114), (7645, 72588), (7890, 70334), (8340, 66539), (8679, 63940), (9174, 60490), (9591, 57860), (11572, 47955), (12098, 45870), (12788, 43395), (14465, 38364), (15180, 36557), (15290, 36294), (15780, 35167), (15985, 34716), (17358, 31970), (18147, 30580), (18348, 30245), (19182, 28930), (22935, 24196)]