159955950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1303

約数の個数: 144

約数和(自身を含む): 498718080

約数和(自身を除く): 338762130

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 242, 275, 330, 350, 363, 385, 462, 525, 550, 605, 726, 770, 825, 847, 1050, 1155, 1210, 1259, 1650, 1694, 1815, 1925, 2310, 2518, 2541, 3025, 3630, 3777, 3850, 4235, 5082, 5775, 6050, 6295, 7554, 8470, 8813, 9075, 11550, 12590, 12705, 13849, 17626, 18150, 18885, 21175, 25410, 26439, 27698, 31475, 37770, 41547, 42350, 44065, 52878, 62950, 63525, 69245, 83094, 88130, 94425, 96943, 127050, 132195, 138490, 152339, 188850, 193886, 207735, 220325, 264390, 290829, 304678, 346225, 415470, 440650, 457017, 484715, 581658, 660975, 692450, 761695, 914034, 969430, 1038675, 1066373, 1321950, 1454145, 1523390, 2077350, 2132746, 2285085, 2423575, 2908290, 3199119, 3808475, 4570170, 4847150, 5331865, 6398238, 7270725, 7616950, 10663730, 11425425, 14541450, 15995595, 22850850, 26659325, 31991190, 53318650, 79977975, 159955950]

約数ペア:

[(1, 159955950), (2, 79977975), (3, 53318650), (5, 31991190), (6, 26659325), (7, 22850850), (10, 15995595), (11, 14541450), (14, 11425425), (15, 10663730), (21, 7616950), (22, 7270725), (25, 6398238), (30, 5331865), (33, 4847150), (35, 4570170), (42, 3808475), (50, 3199119), (55, 2908290), (66, 2423575), (70, 2285085), (75, 2132746), (77, 2077350), (105, 1523390), (110, 1454145), (121, 1321950), (150, 1066373), (154, 1038675), (165, 969430), (175, 914034), (210, 761695), (231, 692450), (242, 660975), (275, 581658), (330, 484715), (350, 457017), (363, 440650), (385, 415470), (462, 346225), (525, 304678), (550, 290829), (605, 264390), (726, 220325), (770, 207735), (825, 193886), (847, 188850), (1050, 152339), (1155, 138490), (1210, 132195), (1259, 127050), (1650, 96943), (1694, 94425), (1815, 88130), (1925, 83094), (2310, 69245), (2518, 63525), (2541, 62950), (3025, 52878), (3630, 44065), (3777, 42350), (3850, 41547), (4235, 37770), (5082, 31475), (5775, 27698), (6050, 26439), (6295, 25410), (7554, 21175), (8470, 18885), (8813, 18150), (9075, 17626), (11550, 13849), (12590, 12705)]