161738449950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{10289}}^1$

素因数の和:11683

約数の個数: 192

約数和(自身を含む): 500502965760

約数和(自身を除く): 338764515810

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, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1361, 1650, 1925, 2310, 2722, 3850, 4083, 5775, 6805, 8166, 9527, 10289, 11550, 13610, 14971, 19054, 20415, 20578, 28581, 29942, 30867, 34025, 40830, 44913, 47635, 51445, 57162, 61734, 68050, 72023, 74855, 89826, 95270, 102075, 102890, 104797, 113179, 142905, 144046, 149710, 154335, 204150, 209594, 216069, 224565, 226358, 238175, 257225, 285810, 308670, 314391, 339537, 360115, 374275, 432138, 449130, 476350, 514450, 523985, 565895, 628782, 679074, 714525, 720230, 748550, 771675, 792253, 1047970, 1080345, 1122825, 1131790, 1429050, 1543350, 1571955, 1584506, 1697685, 1800575, 2160690, 2245650, 2376759, 2619925, 2829475, 3143910, 3395370, 3601150, 3961265, 4753518, 5239850, 5401725, 5658950, 7859775, 7922530, 8488425, 10803450, 11883795, 14003329, 15719550, 16976850, 19806325, 23767590, 28006658, 39612650, 42009987, 59418975, 70016645, 84019974, 98023303, 118837950, 140033290, 154036619, 196046606, 210049935, 294069909, 308073238, 350083225, 420099870, 462109857, 490116515, 588139818, 700166450, 770183095, 924219714, 980233030, 1050249675, 1078256333, 1470349545, 1540366190, 2100499350, 2156512666, 2310549285, 2450582575, 2940699090, 3234768999, 3850915475, 4621098570, 4901165150, 5391281665, 6469537998, 7351747725, 7701830950, 10782563330, 11552746425, 14703495450, 16173844995, 23105492850, 26956408325, 32347689990, 53912816650, 80869224975, 161738449950]

約数ペア:

[(1, 161738449950), (2, 80869224975), (3, 53912816650), (5, 32347689990), (6, 26956408325), (7, 23105492850), (10, 16173844995), (11, 14703495450), (14, 11552746425), (15, 10782563330), (21, 7701830950), (22, 7351747725), (25, 6469537998), (30, 5391281665), (33, 4901165150), (35, 4621098570), (42, 3850915475), (50, 3234768999), (55, 2940699090), (66, 2450582575), (70, 2310549285), (75, 2156512666), (77, 2100499350), (105, 1540366190), (110, 1470349545), (150, 1078256333), (154, 1050249675), (165, 980233030), (175, 924219714), (210, 770183095), (231, 700166450), (275, 588139818), (330, 490116515), (350, 462109857), (385, 420099870), (462, 350083225), (525, 308073238), (550, 294069909), (770, 210049935), (825, 196046606), (1050, 154036619), (1155, 140033290), (1361, 118837950), (1650, 98023303), (1925, 84019974), (2310, 70016645), (2722, 59418975), (3850, 42009987), (4083, 39612650), (5775, 28006658), (6805, 23767590), (8166, 19806325), (9527, 16976850), (10289, 15719550), (11550, 14003329), (13610, 11883795), (14971, 10803450), (19054, 8488425), (20415, 7922530), (20578, 7859775), (28581, 5658950), (29942, 5401725), (30867, 5239850), (34025, 4753518), (40830, 3961265), (44913, 3601150), (47635, 3395370), (51445, 3143910), (57162, 2829475), (61734, 2619925), (68050, 2376759), (72023, 2245650), (74855, 2160690), (89826, 1800575), (95270, 1697685), (102075, 1584506), (102890, 1571955), (104797, 1543350), (113179, 1429050), (142905, 1131790), (144046, 1122825), (149710, 1080345), (154335, 1047970), (204150, 792253), (209594, 771675), (216069, 748550), (224565, 720230), (226358, 714525), (238175, 679074), (257225, 628782), (285810, 565895), (308670, 523985), (314391, 514450), (339537, 476350), (360115, 449130), (374275, 432138)]