197129091720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{2797}}^1$

素因数の和:3428

約数の個数: 256

約数和(自身を含む): 652717440000

約数和(自身を除く): 455588348280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 499, 535, 642, 660, 856, 998, 1070, 1177, 1284, 1320, 1497, 1605, 1996, 2140, 2354, 2495, 2568, 2797, 2994, 3210, 3531, 3992, 4280, 4708, 4990, 5489, 5594, 5885, 5988, 6420, 7062, 7485, 8391, 9416, 9980, 10978, 11188, 11770, 11976, 12840, 13985, 14124, 14970, 16467, 16782, 17655, 19960, 21956, 22376, 23540, 27445, 27970, 28248, 29940, 30767, 32934, 33564, 35310, 41955, 43912, 47080, 53393, 54890, 55940, 59880, 61534, 65868, 67128, 70620, 82335, 83910, 92301, 106786, 109780, 111880, 123068, 131736, 141240, 153835, 160179, 164670, 167820, 184602, 213572, 219560, 246136, 266965, 299279, 307670, 320358, 329340, 335640, 369204, 427144, 461505, 533930, 587323, 598558, 615340, 640716, 658680, 738408, 800895, 897837, 923010, 1067860, 1174646, 1197116, 1230680, 1281432, 1395703, 1496395, 1601790, 1761969, 1795674, 1846020, 2135720, 2349292, 2394232, 2791406, 2936615, 2992790, 3203580, 3292069, 3523938, 3591348, 3692040, 4187109, 4489185, 4698584, 5582812, 5873230, 5985580, 6407160, 6584138, 6978515, 7047876, 7182696, 8374218, 8809845, 8978370, 9876207, 11165624, 11746460, 11971160, 13168276, 13957030, 14095752, 15352733, 16460345, 16748436, 17619690, 17956740, 19752414, 20935545, 23492920, 26336552, 27914060, 30705466, 32920690, 33496872, 35239380, 35913480, 39504828, 41871090, 46058199, 49381035, 55828120, 61410932, 65841380, 70478760, 76763665, 79009656, 83742180, 92116398, 98762070, 122821864, 131682760, 149340221, 153527330, 167484360, 184232796, 197524140, 230290995, 298680442, 307054660, 368465592, 395048280, 448020663, 460581990, 597360884, 614109320, 746701105, 896041326, 921163980, 1194721768, 1493402210, 1642742431, 1792082652, 1842327960, 2240103315, 2986804420, 3285484862, 3584165304, 4480206630, 4928227293, 5973608840, 6570969724, 8213712155, 8960413260, 9856454586, 13141939448, 16427424310, 17920826520, 19712909172, 24641136465, 32854848620, 39425818344, 49282272930, 65709697240, 98564545860, 197129091720]

約数ペア:

[(1, 197129091720), (2, 98564545860), (3, 65709697240), (4, 49282272930), (5, 39425818344), (6, 32854848620), (8, 24641136465), (10, 19712909172), (11, 17920826520), (12, 16427424310), (15, 13141939448), (20, 9856454586), (22, 8960413260), (24, 8213712155), (30, 6570969724), (33, 5973608840), (40, 4928227293), (44, 4480206630), (55, 3584165304), (60, 3285484862), (66, 2986804420), (88, 2240103315), (107, 1842327960), (110, 1792082652), (120, 1642742431), (132, 1493402210), (165, 1194721768), (214, 921163980), (220, 896041326), (264, 746701105), (321, 614109320), (330, 597360884), (428, 460581990), (440, 448020663), (499, 395048280), (535, 368465592), (642, 307054660), (660, 298680442), (856, 230290995), (998, 197524140), (1070, 184232796), (1177, 167484360), (1284, 153527330), (1320, 149340221), (1497, 131682760), (1605, 122821864), (1996, 98762070), (2140, 92116398), (2354, 83742180), (2495, 79009656), (2568, 76763665), (2797, 70478760), (2994, 65841380), (3210, 61410932), (3531, 55828120), (3992, 49381035), (4280, 46058199), (4708, 41871090), (4990, 39504828), (5489, 35913480), (5594, 35239380), (5885, 33496872), (5988, 32920690), (6420, 30705466), (7062, 27914060), (7485, 26336552), (8391, 23492920), (9416, 20935545), (9980, 19752414), (10978, 17956740), (11188, 17619690), (11770, 16748436), (11976, 16460345), (12840, 15352733), (13985, 14095752), (14124, 13957030), (14970, 13168276), (16467, 11971160), (16782, 11746460), (17655, 11165624), (19960, 9876207), (21956, 8978370), (22376, 8809845), (23540, 8374218), (27445, 7182696), (27970, 7047876), (28248, 6978515), (29940, 6584138), (30767, 6407160), (32934, 5985580), (33564, 5873230), (35310, 5582812), (41955, 4698584), (43912, 4489185), (47080, 4187109), (53393, 3692040), (54890, 3591348), (55940, 3523938), (59880, 3292069), (61534, 3203580), (65868, 2992790), (67128, 2936615), (70620, 2791406), (82335, 2394232), (83910, 2349292), (92301, 2135720), (106786, 1846020), (109780, 1795674), (111880, 1761969), (123068, 1601790), (131736, 1496395), (141240, 1395703), (153835, 1281432), (160179, 1230680), (164670, 1197116), (167820, 1174646), (184602, 1067860), (213572, 923010), (219560, 897837), (246136, 800895), (266965, 738408), (299279, 658680), (307670, 640716), (320358, 615340), (329340, 598558), (335640, 587323), (369204, 533930), (427144, 461505)]