168397950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 525680640

約数和(自身を除く): 357282690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 25, 30, 35, 38, 42, 46, 50, 57, 69, 70, 75, 95, 105, 114, 115, 133, 138, 150, 161, 175, 190, 210, 230, 266, 285, 322, 345, 350, 367, 399, 437, 475, 483, 525, 570, 575, 665, 690, 734, 798, 805, 874, 950, 966, 1050, 1101, 1150, 1311, 1330, 1425, 1610, 1725, 1835, 1995, 2185, 2202, 2415, 2569, 2622, 2850, 3059, 3325, 3450, 3670, 3990, 4025, 4370, 4830, 5138, 5505, 6118, 6555, 6650, 6973, 7707, 8050, 8441, 9175, 9177, 9975, 10925, 11010, 12075, 12845, 13110, 13946, 15295, 15414, 16882, 18350, 18354, 19950, 20919, 21850, 24150, 25323, 25690, 27525, 30590, 32775, 34865, 38535, 41838, 42205, 45885, 48811, 50646, 55050, 59087, 64225, 65550, 69730, 76475, 77070, 84410, 91770, 97622, 104595, 118174, 126615, 128450, 146433, 152950, 160379, 174325, 177261, 192675, 209190, 211025, 229425, 244055, 253230, 292866, 295435, 320758, 348650, 354522, 385350, 422050, 458850, 481137, 488110, 522975, 590870, 633075, 732165, 801895, 886305, 962274, 1045950, 1122653, 1220275, 1266150, 1464330, 1477175, 1603790, 1772610, 2245306, 2405685, 2440550, 2954350, 3367959, 3660825, 4009475, 4431525, 4811370, 5613265, 6735918, 7321650, 8018950, 8863050, 11226530, 12028425, 16839795, 24056850, 28066325, 33679590, 56132650, 84198975, 168397950]

約数ペア:

[(1, 168397950), (2, 84198975), (3, 56132650), (5, 33679590), (6, 28066325), (7, 24056850), (10, 16839795), (14, 12028425), (15, 11226530), (19, 8863050), (21, 8018950), (23, 7321650), (25, 6735918), (30, 5613265), (35, 4811370), (38, 4431525), (42, 4009475), (46, 3660825), (50, 3367959), (57, 2954350), (69, 2440550), (70, 2405685), (75, 2245306), (95, 1772610), (105, 1603790), (114, 1477175), (115, 1464330), (133, 1266150), (138, 1220275), (150, 1122653), (161, 1045950), (175, 962274), (190, 886305), (210, 801895), (230, 732165), (266, 633075), (285, 590870), (322, 522975), (345, 488110), (350, 481137), (367, 458850), (399, 422050), (437, 385350), (475, 354522), (483, 348650), (525, 320758), (570, 295435), (575, 292866), (665, 253230), (690, 244055), (734, 229425), (798, 211025), (805, 209190), (874, 192675), (950, 177261), (966, 174325), (1050, 160379), (1101, 152950), (1150, 146433), (1311, 128450), (1330, 126615), (1425, 118174), (1610, 104595), (1725, 97622), (1835, 91770), (1995, 84410), (2185, 77070), (2202, 76475), (2415, 69730), (2569, 65550), (2622, 64225), (2850, 59087), (3059, 55050), (3325, 50646), (3450, 48811), (3670, 45885), (3990, 42205), (4025, 41838), (4370, 38535), (4830, 34865), (5138, 32775), (5505, 30590), (6118, 27525), (6555, 25690), (6650, 25323), (6973, 24150), (7707, 21850), (8050, 20919), (8441, 19950), (9175, 18354), (9177, 18350), (9975, 16882), (10925, 15414), (11010, 15295), (12075, 13946), (12845, 13110)]