128188060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 381588480

約数和(自身を除く): 253400420

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 52, 55, 65, 70, 76, 77, 91, 95, 110, 130, 133, 140, 143, 154, 182, 190, 209, 220, 247, 260, 266, 286, 308, 337, 364, 380, 385, 418, 455, 494, 532, 572, 665, 674, 715, 770, 836, 910, 988, 1001, 1045, 1235, 1330, 1348, 1430, 1463, 1540, 1685, 1729, 1820, 2002, 2090, 2359, 2470, 2660, 2717, 2860, 2926, 3370, 3458, 3707, 4004, 4180, 4381, 4718, 4940, 5005, 5434, 5852, 6403, 6740, 6916, 7315, 7414, 8645, 8762, 9436, 10010, 10868, 11795, 12806, 13585, 14630, 14828, 17290, 17524, 18535, 19019, 20020, 21905, 23590, 25612, 25949, 27170, 29260, 30667, 32015, 34580, 37070, 38038, 43810, 44821, 47180, 48191, 51898, 54340, 61334, 64030, 70433, 74140, 76076, 83239, 87620, 89642, 95095, 96382, 103796, 122668, 128060, 129745, 140866, 153335, 166478, 179284, 190190, 192764, 224105, 240955, 259490, 281732, 306670, 332956, 337337, 352165, 380380, 416195, 448210, 481910, 493031, 518980, 582673, 613340, 674674, 704330, 832390, 896420, 915629, 963820, 986062, 1165346, 1349348, 1408660, 1664780, 1686685, 1831258, 1972124, 2330692, 2465155, 2913365, 3373370, 3662516, 4578145, 4930310, 5826730, 6409403, 6746740, 9156290, 9860620, 11653460, 12818806, 18312580, 25637612, 32047015, 64094030, 128188060]

約数ペア:

[(1, 128188060), (2, 64094030), (4, 32047015), (5, 25637612), (7, 18312580), (10, 12818806), (11, 11653460), (13, 9860620), (14, 9156290), (19, 6746740), (20, 6409403), (22, 5826730), (26, 4930310), (28, 4578145), (35, 3662516), (38, 3373370), (44, 2913365), (52, 2465155), (55, 2330692), (65, 1972124), (70, 1831258), (76, 1686685), (77, 1664780), (91, 1408660), (95, 1349348), (110, 1165346), (130, 986062), (133, 963820), (140, 915629), (143, 896420), (154, 832390), (182, 704330), (190, 674674), (209, 613340), (220, 582673), (247, 518980), (260, 493031), (266, 481910), (286, 448210), (308, 416195), (337, 380380), (364, 352165), (380, 337337), (385, 332956), (418, 306670), (455, 281732), (494, 259490), (532, 240955), (572, 224105), (665, 192764), (674, 190190), (715, 179284), (770, 166478), (836, 153335), (910, 140866), (988, 129745), (1001, 128060), (1045, 122668), (1235, 103796), (1330, 96382), (1348, 95095), (1430, 89642), (1463, 87620), (1540, 83239), (1685, 76076), (1729, 74140), (1820, 70433), (2002, 64030), (2090, 61334), (2359, 54340), (2470, 51898), (2660, 48191), (2717, 47180), (2860, 44821), (2926, 43810), (3370, 38038), (3458, 37070), (3707, 34580), (4004, 32015), (4180, 30667), (4381, 29260), (4718, 27170), (4940, 25949), (5005, 25612), (5434, 23590), (5852, 21905), (6403, 20020), (6740, 19019), (6916, 18535), (7315, 17524), (7414, 17290), (8645, 14828), (8762, 14630), (9436, 13585), (10010, 12806), (10868, 11795)]