201194280

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2990

約数の個数: 192

約数和(自身を含む): 775232640

約数和(自身を除く): 574038360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 2957, 3240, 3402, 3780, 4536, 4860, 5670, 5914, 6804, 7560, 8505, 8871, 9720, 11340, 11828, 13608, 14785, 17010, 17742, 20699, 22680, 23656, 26613, 29570, 34020, 35484, 41398, 44355, 53226, 59140, 62097, 68040, 70968, 79839, 82796, 88710, 103495, 106452, 118280, 124194, 133065, 159678, 165592, 177420, 186291, 206990, 212904, 239517, 248388, 266130, 310485, 319356, 354840, 372582, 399195, 413980, 479034, 496776, 532260, 558873, 620970, 638712, 718551, 745164, 798390, 827960, 931455, 958068, 1064520, 1117746, 1197585, 1241940, 1437102, 1490328, 1596780, 1676619, 1862910, 1916136, 2235492, 2395170, 2483880, 2794365, 2874204, 3193560, 3353238, 3592755, 3725820, 4470984, 4790340, 5029857, 5588730, 5748408, 6706476, 7185510, 7451640, 8383095, 9580680, 10059714, 11177460, 13412952, 14371020, 16766190, 20119428, 22354920, 25149285, 28742040, 33532380, 40238856, 50298570, 67064760, 100597140, 201194280]

約数ペア:

[(1, 201194280), (2, 100597140), (3, 67064760), (4, 50298570), (5, 40238856), (6, 33532380), (7, 28742040), (8, 25149285), (9, 22354920), (10, 20119428), (12, 16766190), (14, 14371020), (15, 13412952), (18, 11177460), (20, 10059714), (21, 9580680), (24, 8383095), (27, 7451640), (28, 7185510), (30, 6706476), (35, 5748408), (36, 5588730), (40, 5029857), (42, 4790340), (45, 4470984), (54, 3725820), (56, 3592755), (60, 3353238), (63, 3193560), (70, 2874204), (72, 2794365), (81, 2483880), (84, 2395170), (90, 2235492), (105, 1916136), (108, 1862910), (120, 1676619), (126, 1596780), (135, 1490328), (140, 1437102), (162, 1241940), (168, 1197585), (180, 1117746), (189, 1064520), (210, 958068), (216, 931455), (243, 827960), (252, 798390), (270, 745164), (280, 718551), (315, 638712), (324, 620970), (360, 558873), (378, 532260), (405, 496776), (420, 479034), (486, 413980), (504, 399195), (540, 372582), (567, 354840), (630, 319356), (648, 310485), (756, 266130), (810, 248388), (840, 239517), (945, 212904), (972, 206990), (1080, 186291), (1134, 177420), (1215, 165592), (1260, 159678), (1512, 133065), (1620, 124194), (1701, 118280), (1890, 106452), (1944, 103495), (2268, 88710), (2430, 82796), (2520, 79839), (2835, 70968), (2957, 68040), (3240, 62097), (3402, 59140), (3780, 53226), (4536, 44355), (4860, 41398), (5670, 35484), (5914, 34020), (6804, 29570), (7560, 26613), (8505, 23656), (8871, 22680), (9720, 20699), (11340, 17742), (11828, 17010), (13608, 14785)]