77437080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10270

約数の個数: 128

約数和(自身を含む): 295027200

約数和(自身を除く): 217590120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10243, 20486, 30729, 40972, 51215, 61458, 71701, 81944, 92187, 102430, 122916, 143402, 153645, 184374, 204860, 215103, 245832, 276561, 286804, 307290, 358505, 368748, 409720, 430206, 460935, 553122, 573608, 614580, 645309, 717010, 737496, 860412, 921870, 1075515, 1106244, 1229160, 1290618, 1382805, 1434020, 1720824, 1843740, 1935927, 2151030, 2212488, 2581236, 2765610, 2868040, 3226545, 3687480, 3871854, 4302060, 5162472, 5531220, 6453090, 7743708, 8604120, 9679635, 11062440, 12906180, 15487416, 19359270, 25812360, 38718540, 77437080]

約数ペア:

[(1, 77437080), (2, 38718540), (3, 25812360), (4, 19359270), (5, 15487416), (6, 12906180), (7, 11062440), (8, 9679635), (9, 8604120), (10, 7743708), (12, 6453090), (14, 5531220), (15, 5162472), (18, 4302060), (20, 3871854), (21, 3687480), (24, 3226545), (27, 2868040), (28, 2765610), (30, 2581236), (35, 2212488), (36, 2151030), (40, 1935927), (42, 1843740), (45, 1720824), (54, 1434020), (56, 1382805), (60, 1290618), (63, 1229160), (70, 1106244), (72, 1075515), (84, 921870), (90, 860412), (105, 737496), (108, 717010), (120, 645309), (126, 614580), (135, 573608), (140, 553122), (168, 460935), (180, 430206), (189, 409720), (210, 368748), (216, 358505), (252, 307290), (270, 286804), (280, 276561), (315, 245832), (360, 215103), (378, 204860), (420, 184374), (504, 153645), (540, 143402), (630, 122916), (756, 102430), (840, 92187), (945, 81944), (1080, 71701), (1260, 61458), (1512, 51215), (1890, 40972), (2520, 30729), (3780, 20486), (7560, 10243)]