70785260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 132427540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 26, 28, 35, 38, 46, 52, 65, 70, 76, 89, 91, 92, 95, 115, 130, 133, 140, 161, 178, 182, 190, 230, 247, 260, 266, 299, 322, 356, 364, 380, 437, 445, 455, 460, 494, 532, 598, 623, 644, 665, 805, 874, 890, 910, 988, 1157, 1196, 1235, 1246, 1330, 1495, 1610, 1691, 1729, 1748, 1780, 1820, 2047, 2093, 2185, 2314, 2470, 2492, 2660, 2990, 3059, 3115, 3220, 3382, 3458, 4094, 4186, 4370, 4628, 4940, 5681, 5785, 5980, 6118, 6230, 6764, 6916, 8099, 8188, 8372, 8455, 8645, 8740, 10235, 10465, 11362, 11570, 11837, 12236, 12460, 14329, 15295, 16198, 16910, 17290, 20470, 20930, 21983, 22724, 23140, 23674, 26611, 28405, 28658, 30590, 32396, 33820, 34580, 38893, 39767, 40495, 40940, 41860, 43966, 47348, 53222, 56810, 57316, 59185, 61180, 71645, 77786, 79534, 80990, 87932, 106444, 109915, 113620, 118370, 133055, 143290, 153881, 155572, 159068, 161980, 186277, 194465, 198835, 219830, 236740, 266110, 272251, 286580, 307762, 372554, 388930, 397670, 439660, 505609, 532220, 544502, 615524, 745108, 769405, 777860, 795340, 931385, 1011218, 1089004, 1361255, 1538810, 1862770, 2022436, 2528045, 2722510, 3077620, 3539263, 3725540, 5056090, 5445020, 7078526, 10112180, 14157052, 17696315, 35392630, 70785260]

約数ペア:

[(1, 70785260), (2, 35392630), (4, 17696315), (5, 14157052), (7, 10112180), (10, 7078526), (13, 5445020), (14, 5056090), (19, 3725540), (20, 3539263), (23, 3077620), (26, 2722510), (28, 2528045), (35, 2022436), (38, 1862770), (46, 1538810), (52, 1361255), (65, 1089004), (70, 1011218), (76, 931385), (89, 795340), (91, 777860), (92, 769405), (95, 745108), (115, 615524), (130, 544502), (133, 532220), (140, 505609), (161, 439660), (178, 397670), (182, 388930), (190, 372554), (230, 307762), (247, 286580), (260, 272251), (266, 266110), (299, 236740), (322, 219830), (356, 198835), (364, 194465), (380, 186277), (437, 161980), (445, 159068), (455, 155572), (460, 153881), (494, 143290), (532, 133055), (598, 118370), (623, 113620), (644, 109915), (665, 106444), (805, 87932), (874, 80990), (890, 79534), (910, 77786), (988, 71645), (1157, 61180), (1196, 59185), (1235, 57316), (1246, 56810), (1330, 53222), (1495, 47348), (1610, 43966), (1691, 41860), (1729, 40940), (1748, 40495), (1780, 39767), (1820, 38893), (2047, 34580), (2093, 33820), (2185, 32396), (2314, 30590), (2470, 28658), (2492, 28405), (2660, 26611), (2990, 23674), (3059, 23140), (3115, 22724), (3220, 21983), (3382, 20930), (3458, 20470), (4094, 17290), (4186, 16910), (4370, 16198), (4628, 15295), (4940, 14329), (5681, 12460), (5785, 12236), (5980, 11837), (6118, 11570), (6230, 11362), (6764, 10465), (6916, 10235), (8099, 8740), (8188, 8645), (8372, 8455)]