75752040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 284981760

約数和(自身を除く): 209229720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 991, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 1982, 2184, 2548, 2730, 2940, 2973, 3185, 3640, 3822, 3964, 4955, 5096, 5460, 5880, 5946, 6370, 6937, 7644, 7928, 9555, 9910, 10920, 11892, 12740, 12883, 13874, 14865, 15288, 19110, 19820, 20811, 23784, 25480, 25766, 27748, 29730, 34685, 38220, 38649, 39640, 41622, 48559, 51532, 55496, 59460, 64415, 69370, 76440, 77298, 83244, 90181, 97118, 103064, 104055, 118920, 128830, 138740, 145677, 154596, 166488, 180362, 193245, 194236, 208110, 242795, 257660, 270543, 277480, 291354, 309192, 360724, 386490, 388472, 416220, 450905, 485590, 515320, 541086, 582708, 631267, 721448, 728385, 772980, 832440, 901810, 971180, 1082172, 1165416, 1262534, 1352715, 1456770, 1545960, 1803620, 1893801, 1942360, 2164344, 2525068, 2705430, 2913540, 3156335, 3607240, 3787602, 5050136, 5410860, 5827080, 6312670, 7575204, 9469005, 10821720, 12625340, 15150408, 18938010, 25250680, 37876020, 75752040]

約数ペア:

[(1, 75752040), (2, 37876020), (3, 25250680), (4, 18938010), (5, 15150408), (6, 12625340), (7, 10821720), (8, 9469005), (10, 7575204), (12, 6312670), (13, 5827080), (14, 5410860), (15, 5050136), (20, 3787602), (21, 3607240), (24, 3156335), (26, 2913540), (28, 2705430), (30, 2525068), (35, 2164344), (39, 1942360), (40, 1893801), (42, 1803620), (49, 1545960), (52, 1456770), (56, 1352715), (60, 1262534), (65, 1165416), (70, 1082172), (78, 971180), (84, 901810), (91, 832440), (98, 772980), (104, 728385), (105, 721448), (120, 631267), (130, 582708), (140, 541086), (147, 515320), (156, 485590), (168, 450905), (182, 416220), (195, 388472), (196, 386490), (210, 360724), (245, 309192), (260, 291354), (273, 277480), (280, 270543), (294, 257660), (312, 242795), (364, 208110), (390, 194236), (392, 193245), (420, 180362), (455, 166488), (490, 154596), (520, 145677), (546, 138740), (588, 128830), (637, 118920), (728, 104055), (735, 103064), (780, 97118), (840, 90181), (910, 83244), (980, 77298), (991, 76440), (1092, 69370), (1176, 64415), (1274, 59460), (1365, 55496), (1470, 51532), (1560, 48559), (1820, 41622), (1911, 39640), (1960, 38649), (1982, 38220), (2184, 34685), (2548, 29730), (2730, 27748), (2940, 25766), (2973, 25480), (3185, 23784), (3640, 20811), (3822, 19820), (3964, 19110), (4955, 15288), (5096, 14865), (5460, 13874), (5880, 12883), (5946, 12740), (6370, 11892), (6937, 10920), (7644, 9910), (7928, 9555)]