159676380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 532224000

約数和(自身を除く): 372547620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 79, 90, 95, 108, 114, 135, 158, 171, 180, 190, 197, 228, 237, 270, 285, 316, 342, 380, 394, 395, 474, 513, 540, 570, 591, 684, 711, 788, 790, 855, 948, 985, 1026, 1140, 1182, 1185, 1422, 1501, 1580, 1710, 1773, 1970, 2052, 2133, 2364, 2370, 2565, 2844, 2955, 3002, 3420, 3546, 3555, 3743, 3940, 4266, 4503, 4740, 5130, 5319, 5910, 6004, 7092, 7110, 7486, 7505, 8532, 8865, 9006, 10260, 10638, 10665, 11229, 11820, 13509, 14220, 14972, 15010, 15563, 17730, 18012, 18715, 21276, 21330, 22458, 22515, 26595, 27018, 30020, 31126, 33687, 35460, 37430, 40527, 42660, 44916, 45030, 46689, 53190, 54036, 56145, 62252, 67374, 67545, 74860, 77815, 81054, 90060, 93378, 101061, 106380, 112290, 134748, 135090, 140067, 155630, 162108, 168435, 186756, 202122, 202635, 224580, 233445, 270180, 280134, 295697, 311260, 336870, 404244, 405270, 420201, 466890, 505305, 560268, 591394, 673740, 700335, 810540, 840402, 887091, 933780, 1010610, 1182788, 1400670, 1478485, 1680804, 1774182, 2021220, 2101005, 2661273, 2801340, 2956970, 3548364, 4202010, 4435455, 5322546, 5913940, 7983819, 8404020, 8870910, 10645092, 13306365, 15967638, 17741820, 26612730, 31935276, 39919095, 53225460, 79838190, 159676380]

約数ペア:

[(1, 159676380), (2, 79838190), (3, 53225460), (4, 39919095), (5, 31935276), (6, 26612730), (9, 17741820), (10, 15967638), (12, 13306365), (15, 10645092), (18, 8870910), (19, 8404020), (20, 7983819), (27, 5913940), (30, 5322546), (36, 4435455), (38, 4202010), (45, 3548364), (54, 2956970), (57, 2801340), (60, 2661273), (76, 2101005), (79, 2021220), (90, 1774182), (95, 1680804), (108, 1478485), (114, 1400670), (135, 1182788), (158, 1010610), (171, 933780), (180, 887091), (190, 840402), (197, 810540), (228, 700335), (237, 673740), (270, 591394), (285, 560268), (316, 505305), (342, 466890), (380, 420201), (394, 405270), (395, 404244), (474, 336870), (513, 311260), (540, 295697), (570, 280134), (591, 270180), (684, 233445), (711, 224580), (788, 202635), (790, 202122), (855, 186756), (948, 168435), (985, 162108), (1026, 155630), (1140, 140067), (1182, 135090), (1185, 134748), (1422, 112290), (1501, 106380), (1580, 101061), (1710, 93378), (1773, 90060), (1970, 81054), (2052, 77815), (2133, 74860), (2364, 67545), (2370, 67374), (2565, 62252), (2844, 56145), (2955, 54036), (3002, 53190), (3420, 46689), (3546, 45030), (3555, 44916), (3743, 42660), (3940, 40527), (4266, 37430), (4503, 35460), (4740, 33687), (5130, 31126), (5319, 30020), (5910, 27018), (6004, 26595), (7092, 22515), (7110, 22458), (7486, 21330), (7505, 21276), (8532, 18715), (8865, 18012), (9006, 17730), (10260, 15563), (10638, 15010), (10665, 14972), (11229, 14220), (11820, 13509)]