74761960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 232243200

約数和(自身を除く): 157481240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 23, 26, 28, 35, 38, 40, 46, 47, 52, 56, 65, 70, 76, 91, 92, 94, 95, 104, 115, 130, 133, 140, 152, 161, 182, 184, 188, 190, 230, 235, 247, 260, 266, 280, 299, 322, 329, 364, 376, 380, 437, 455, 460, 470, 494, 520, 532, 598, 611, 644, 658, 665, 728, 760, 805, 874, 893, 910, 920, 940, 988, 1064, 1081, 1196, 1222, 1235, 1288, 1316, 1330, 1495, 1610, 1645, 1729, 1748, 1786, 1820, 1880, 1976, 2093, 2162, 2185, 2392, 2444, 2470, 2632, 2660, 2990, 3055, 3059, 3220, 3290, 3458, 3496, 3572, 3640, 4186, 4277, 4324, 4370, 4465, 4888, 4940, 5320, 5405, 5681, 5980, 6110, 6118, 6251, 6440, 6580, 6916, 7144, 7567, 8372, 8554, 8645, 8648, 8740, 8930, 9880, 10465, 10810, 11362, 11609, 11960, 12220, 12236, 12502, 13160, 13832, 14053, 15134, 15295, 16744, 17108, 17290, 17480, 17860, 20539, 20930, 21385, 21620, 22724, 23218, 24440, 24472, 25004, 28106, 28405, 30268, 30590, 31255, 34216, 34580, 35720, 37835, 39767, 41078, 41860, 42770, 43240, 45448, 46436, 50008, 56212, 56810, 58045, 60536, 61180, 62510, 69160, 70265, 75670, 79534, 81263, 82156, 83720, 85540, 92872, 98371, 102695, 112424, 113620, 116090, 122360, 125020, 140530, 143773, 151340, 159068, 162526, 164312, 171080, 196742, 198835, 205390, 227240, 232180, 250040, 267007, 281060, 287546, 302680, 318136, 325052, 393484, 397670, 406315, 410780, 464360, 491855, 534014, 562120, 575092, 650104, 718865, 786968, 795340, 812630, 821560, 983710, 1068028, 1150184, 1335035, 1437730, 1590680, 1625260, 1869049, 1967420, 2136056, 2670070, 2875460, 3250520, 3738098, 3934840, 5340140, 5750920, 7476196, 9345245, 10680280, 14952392, 18690490, 37380980, 74761960]

約数ペア:

[(1, 74761960), (2, 37380980), (4, 18690490), (5, 14952392), (7, 10680280), (8, 9345245), (10, 7476196), (13, 5750920), (14, 5340140), (19, 3934840), (20, 3738098), (23, 3250520), (26, 2875460), (28, 2670070), (35, 2136056), (38, 1967420), (40, 1869049), (46, 1625260), (47, 1590680), (52, 1437730), (56, 1335035), (65, 1150184), (70, 1068028), (76, 983710), (91, 821560), (92, 812630), (94, 795340), (95, 786968), (104, 718865), (115, 650104), (130, 575092), (133, 562120), (140, 534014), (152, 491855), (161, 464360), (182, 410780), (184, 406315), (188, 397670), (190, 393484), (230, 325052), (235, 318136), (247, 302680), (260, 287546), (266, 281060), (280, 267007), (299, 250040), (322, 232180), (329, 227240), (364, 205390), (376, 198835), (380, 196742), (437, 171080), (455, 164312), (460, 162526), (470, 159068), (494, 151340), (520, 143773), (532, 140530), (598, 125020), (611, 122360), (644, 116090), (658, 113620), (665, 112424), (728, 102695), (760, 98371), (805, 92872), (874, 85540), (893, 83720), (910, 82156), (920, 81263), (940, 79534), (988, 75670), (1064, 70265), (1081, 69160), (1196, 62510), (1222, 61180), (1235, 60536), (1288, 58045), (1316, 56810), (1330, 56212), (1495, 50008), (1610, 46436), (1645, 45448), (1729, 43240), (1748, 42770), (1786, 41860), (1820, 41078), (1880, 39767), (1976, 37835), (2093, 35720), (2162, 34580), (2185, 34216), (2392, 31255), (2444, 30590), (2470, 30268), (2632, 28405), (2660, 28106), (2990, 25004), (3055, 24472), (3059, 24440), (3220, 23218), (3290, 22724), (3458, 21620), (3496, 21385), (3572, 20930), (3640, 20539), (4186, 17860), (4277, 17480), (4324, 17290), (4370, 17108), (4465, 16744), (4888, 15295), (4940, 15134), (5320, 14053), (5405, 13832), (5681, 13160), (5980, 12502), (6110, 12236), (6118, 12220), (6251, 11960), (6440, 11609), (6580, 11362), (6916, 10810), (7144, 10465), (7567, 9880), (8372, 8930), (8554, 8740), (8645, 8648)]