199797396120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{1258487}}^1$

素因数の和:1258524

約数の個数: 240

約数和(自身を含む): 781181256240

約数和(自身を除く): 581383860120

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, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19845, 22680, 26460, 31752, 39690, 52920, 79380, 158760, 1258487, 2516974, 3775461, 5033948, 6292435, 7550922, 8809409, 10067896, 11326383, 12584870, 15101844, 17618818, 18877305, 22652766, 25169740, 26428227, 30203688, 33979149, 35237636, 37754610, 44047045, 45305532, 50339480, 52856454, 56631915, 61665863, 67958298, 70475272, 75509220, 79284681, 88094090, 90611064, 101937447, 105712908, 113263830, 123331726, 132141135, 135916596, 151018440, 158569362, 169895745, 176188180, 184997589, 203874894, 211425816, 226527660, 237854043, 246663452, 264282270, 271833192, 308329315, 317138724, 339791490, 352376360, 369995178, 396423405, 407749788, 453055320, 475708086, 493326904, 509687235, 528564540, 554992767, 616658630, 634277448, 679582980, 713562129, 739990356, 792846810, 815499576, 924987945, 951416172, 1019374470, 1057129080, 1109985534, 1189270215, 1233317260, 1359165960, 1427124258, 1479980712, 1585693620, 1664978301, 1849975890, 1902832344, 2038748940, 2219971068, 2378540430, 2466634520, 2774963835, 2854248516, 3171387240, 3329956602, 3567810645, 3699951780, 4077497880, 4439942136, 4757080860, 4994934903, 5549927670, 5708497032, 6659913204, 7135621290, 7399903560, 8324891505, 9514161720, 9989869806, 11099855340, 13319826408, 14271242580, 16649783010, 19979739612, 22199710680, 24974674515, 28542485160, 33299566020, 39959479224, 49949349030, 66599132040, 99898698060, 199797396120]

約数ペア:

[(1, 199797396120), (2, 99898698060), (3, 66599132040), (4, 49949349030), (5, 39959479224), (6, 33299566020), (7, 28542485160), (8, 24974674515), (9, 22199710680), (10, 19979739612), (12, 16649783010), (14, 14271242580), (15, 13319826408), (18, 11099855340), (20, 9989869806), (21, 9514161720), (24, 8324891505), (27, 7399903560), (28, 7135621290), (30, 6659913204), (35, 5708497032), (36, 5549927670), (40, 4994934903), (42, 4757080860), (45, 4439942136), (49, 4077497880), (54, 3699951780), (56, 3567810645), (60, 3329956602), (63, 3171387240), (70, 2854248516), (72, 2774963835), (81, 2466634520), (84, 2378540430), (90, 2219971068), (98, 2038748940), (105, 1902832344), (108, 1849975890), (120, 1664978301), (126, 1585693620), (135, 1479980712), (140, 1427124258), (147, 1359165960), (162, 1233317260), (168, 1189270215), (180, 1109985534), (189, 1057129080), (196, 1019374470), (210, 951416172), (216, 924987945), (245, 815499576), (252, 792846810), (270, 739990356), (280, 713562129), (294, 679582980), (315, 634277448), (324, 616658630), (360, 554992767), (378, 528564540), (392, 509687235), (405, 493326904), (420, 475708086), (441, 453055320), (490, 407749788), (504, 396423405), (540, 369995178), (567, 352376360), (588, 339791490), (630, 317138724), (648, 308329315), (735, 271833192), (756, 264282270), (810, 246663452), (840, 237854043), (882, 226527660), (945, 211425816), (980, 203874894), (1080, 184997589), (1134, 176188180), (1176, 169895745), (1260, 158569362), (1323, 151018440), (1470, 135916596), (1512, 132141135), (1620, 123331726), (1764, 113263830), (1890, 105712908), (1960, 101937447), (2205, 90611064), (2268, 88094090), (2520, 79284681), (2646, 75509220), (2835, 70475272), (2940, 67958298), (3240, 61665863), (3528, 56631915), (3780, 52856454), (3969, 50339480), (4410, 45305532), (4536, 44047045), (5292, 37754610), (5670, 35237636), (5880, 33979149), (6615, 30203688), (7560, 26428227), (7938, 25169740), (8820, 22652766), (10584, 18877305), (11340, 17618818), (13230, 15101844), (15876, 12584870), (17640, 11326383), (19845, 10067896), (22680, 8809409), (26460, 7550922), (31752, 6292435), (39690, 5033948), (52920, 3775461), (79380, 2516974), (158760, 1258487)]