922347780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 2760024960

約数和(自身を除く): 1837677180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 361, 380, 388, 439, 485, 570, 582, 722, 878, 970, 1083, 1140, 1164, 1317, 1444, 1455, 1756, 1805, 1843, 1940, 2166, 2195, 2634, 2910, 3610, 3686, 4332, 4390, 5268, 5415, 5529, 5820, 6585, 7220, 7372, 8341, 8780, 9215, 10830, 11058, 13170, 16682, 18430, 21660, 22116, 25023, 26340, 27645, 33364, 35017, 36860, 41705, 42583, 50046, 55290, 70034, 83410, 85166, 100092, 105051, 110580, 125115, 127749, 140068, 158479, 166820, 170332, 175085, 210102, 212915, 250230, 255498, 316958, 350170, 420204, 425830, 475437, 500460, 510996, 525255, 633916, 638745, 700340, 792395, 809077, 851660, 950874, 1050510, 1277490, 1584790, 1618154, 1901748, 2101020, 2377185, 2427231, 2554980, 3169580, 3236308, 4045385, 4754370, 4854462, 8090770, 9508740, 9708924, 12136155, 15372463, 16181540, 24272310, 30744926, 46117389, 48544620, 61489852, 76862315, 92234778, 153724630, 184469556, 230586945, 307449260, 461173890, 922347780]

約数ペア:

[(1, 922347780), (2, 461173890), (3, 307449260), (4, 230586945), (5, 184469556), (6, 153724630), (10, 92234778), (12, 76862315), (15, 61489852), (19, 48544620), (20, 46117389), (30, 30744926), (38, 24272310), (57, 16181540), (60, 15372463), (76, 12136155), (95, 9708924), (97, 9508740), (114, 8090770), (190, 4854462), (194, 4754370), (228, 4045385), (285, 3236308), (291, 3169580), (361, 2554980), (380, 2427231), (388, 2377185), (439, 2101020), (485, 1901748), (570, 1618154), (582, 1584790), (722, 1277490), (878, 1050510), (970, 950874), (1083, 851660), (1140, 809077), (1164, 792395), (1317, 700340), (1444, 638745), (1455, 633916), (1756, 525255), (1805, 510996), (1843, 500460), (1940, 475437), (2166, 425830), (2195, 420204), (2634, 350170), (2910, 316958), (3610, 255498), (3686, 250230), (4332, 212915), (4390, 210102), (5268, 175085), (5415, 170332), (5529, 166820), (5820, 158479), (6585, 140068), (7220, 127749), (7372, 125115), (8341, 110580), (8780, 105051), (9215, 100092), (10830, 85166), (11058, 83410), (13170, 70034), (16682, 55290), (18430, 50046), (21660, 42583), (22116, 41705), (25023, 36860), (26340, 35017), (27645, 33364)]