105006160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 299980800

約数和(自身を除く): 194974640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 71, 76, 80, 95, 112, 133, 139, 140, 142, 152, 190, 266, 278, 280, 284, 304, 355, 380, 497, 532, 556, 560, 568, 665, 695, 710, 760, 973, 994, 1064, 1112, 1136, 1330, 1349, 1390, 1420, 1520, 1946, 1988, 2128, 2224, 2485, 2641, 2660, 2698, 2780, 2840, 3892, 3976, 4865, 4970, 5282, 5320, 5396, 5560, 5680, 6745, 7784, 7952, 9443, 9730, 9869, 9940, 10564, 10640, 10792, 11120, 13205, 13490, 15568, 18487, 18886, 19460, 19738, 19880, 21128, 21584, 26410, 26980, 36974, 37772, 38920, 39476, 39760, 42256, 47215, 49345, 52820, 53960, 69083, 73948, 75544, 77840, 78952, 92435, 94430, 98690, 105640, 107920, 138166, 147896, 151088, 157904, 184870, 187511, 188860, 197380, 211280, 276332, 295792, 345415, 369740, 375022, 377720, 394760, 552664, 690830, 739480, 750044, 755440, 789520, 937555, 1105328, 1312577, 1381660, 1478960, 1500088, 1875110, 2625154, 2763320, 3000176, 3750220, 5250308, 5526640, 6562885, 7500440, 10500616, 13125770, 15000880, 21001232, 26251540, 52503080, 105006160]

約数ペア:

[(1, 105006160), (2, 52503080), (4, 26251540), (5, 21001232), (7, 15000880), (8, 13125770), (10, 10500616), (14, 7500440), (16, 6562885), (19, 5526640), (20, 5250308), (28, 3750220), (35, 3000176), (38, 2763320), (40, 2625154), (56, 1875110), (70, 1500088), (71, 1478960), (76, 1381660), (80, 1312577), (95, 1105328), (112, 937555), (133, 789520), (139, 755440), (140, 750044), (142, 739480), (152, 690830), (190, 552664), (266, 394760), (278, 377720), (280, 375022), (284, 369740), (304, 345415), (355, 295792), (380, 276332), (497, 211280), (532, 197380), (556, 188860), (560, 187511), (568, 184870), (665, 157904), (695, 151088), (710, 147896), (760, 138166), (973, 107920), (994, 105640), (1064, 98690), (1112, 94430), (1136, 92435), (1330, 78952), (1349, 77840), (1390, 75544), (1420, 73948), (1520, 69083), (1946, 53960), (1988, 52820), (2128, 49345), (2224, 47215), (2485, 42256), (2641, 39760), (2660, 39476), (2698, 38920), (2780, 37772), (2840, 36974), (3892, 26980), (3976, 26410), (4865, 21584), (4970, 21128), (5282, 19880), (5320, 19738), (5396, 19460), (5560, 18886), (5680, 18487), (6745, 15568), (7784, 13490), (7952, 13205), (9443, 11120), (9730, 10792), (9869, 10640), (9940, 10564)]