201678120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 810950400

約数和(自身を除く): 609272280

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, 37, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 74, 84, 90, 98, 103, 105, 108, 111, 120, 126, 135, 140, 147, 148, 168, 180, 185, 189, 196, 206, 210, 216, 222, 245, 252, 259, 270, 280, 294, 296, 309, 315, 333, 360, 370, 378, 392, 412, 420, 441, 444, 490, 504, 515, 518, 540, 555, 588, 618, 630, 666, 721, 735, 740, 756, 777, 824, 840, 882, 888, 927, 945, 980, 999, 1030, 1036, 1080, 1110, 1176, 1236, 1260, 1295, 1323, 1332, 1442, 1470, 1480, 1512, 1545, 1554, 1665, 1764, 1813, 1854, 1890, 1960, 1998, 2060, 2072, 2163, 2205, 2220, 2331, 2472, 2520, 2590, 2646, 2664, 2781, 2884, 2940, 3090, 3108, 3330, 3528, 3605, 3626, 3708, 3780, 3811, 3885, 3996, 4120, 4326, 4410, 4440, 4635, 4662, 4995, 5047, 5180, 5292, 5439, 5562, 5768, 5880, 6180, 6216, 6489, 6615, 6660, 6993, 7210, 7252, 7416, 7560, 7622, 7770, 7992, 8652, 8820, 9065, 9270, 9324, 9990, 10094, 10360, 10584, 10815, 10878, 11124, 11433, 11655, 12360, 12978, 13230, 13320, 13905, 13986, 14420, 14504, 15141, 15244, 15540, 16317, 17304, 17640, 18130, 18540, 18648, 19055, 19467, 19980, 20188, 21630, 21756, 22248, 22866, 23310, 25235, 25956, 26460, 26677, 27195, 27810, 27972, 28840, 30282, 30488, 31080, 32445, 32634, 34299, 34965, 36260, 37080, 38110, 38934, 39960, 40376, 43260, 43512, 45423, 45732, 46620, 48951, 50470, 51912, 52920, 53354, 54390, 55620, 55944, 57165, 60564, 64890, 65268, 68598, 69930, 72520, 75705, 76220, 77868, 80031, 81585, 86520, 90846, 91464, 93240, 97335, 97902, 100940, 102897, 106708, 108780, 111240, 114330, 121128, 129780, 130536, 133385, 136269, 137196, 139860, 151410, 152440, 155736, 160062, 163170, 171495, 181692, 186739, 194670, 195804, 201880, 205794, 213416, 217560, 227115, 228660, 240093, 244755, 259560, 266770, 272538, 274392, 279720, 302820, 320124, 326340, 342990, 363384, 373478, 389340, 391608, 400155, 411588, 454230, 457320, 480186, 489510, 514485, 533540, 545076, 560217, 605640, 640248, 652680, 681345, 685980, 720279, 746956, 778680, 800310, 823176, 908460, 933695, 960372, 979020, 1028970, 1067080, 1090152, 1120434, 1200465, 1362690, 1371960, 1440558, 1493912, 1600620, 1680651, 1816920, 1867390, 1920744, 1958040, 2057940, 2240868, 2400930, 2725380, 2801085, 2881116, 3201240, 3361302, 3601395, 3734780, 4115880, 4481736, 4801860, 5041953, 5450760, 5602170, 5762232, 6722604, 7202790, 7469560, 8403255, 9603720, 10083906, 11204340, 13445208, 14405580, 16806510, 20167812, 22408680, 25209765, 28811160, 33613020, 40335624, 50419530, 67226040, 100839060, 201678120]

約数ペア:

[(1, 201678120), (2, 100839060), (3, 67226040), (4, 50419530), (5, 40335624), (6, 33613020), (7, 28811160), (8, 25209765), (9, 22408680), (10, 20167812), (12, 16806510), (14, 14405580), (15, 13445208), (18, 11204340), (20, 10083906), (21, 9603720), (24, 8403255), (27, 7469560), (28, 7202790), (30, 6722604), (35, 5762232), (36, 5602170), (37, 5450760), (40, 5041953), (42, 4801860), (45, 4481736), (49, 4115880), (54, 3734780), (56, 3601395), (60, 3361302), (63, 3201240), (70, 2881116), (72, 2801085), (74, 2725380), (84, 2400930), (90, 2240868), (98, 2057940), (103, 1958040), (105, 1920744), (108, 1867390), (111, 1816920), (120, 1680651), (126, 1600620), (135, 1493912), (140, 1440558), (147, 1371960), (148, 1362690), (168, 1200465), (180, 1120434), (185, 1090152), (189, 1067080), (196, 1028970), (206, 979020), (210, 960372), (216, 933695), (222, 908460), (245, 823176), (252, 800310), (259, 778680), (270, 746956), (280, 720279), (294, 685980), (296, 681345), (309, 652680), (315, 640248), (333, 605640), (360, 560217), (370, 545076), (378, 533540), (392, 514485), (412, 489510), (420, 480186), (441, 457320), (444, 454230), (490, 411588), (504, 400155), (515, 391608), (518, 389340), (540, 373478), (555, 363384), (588, 342990), (618, 326340), (630, 320124), (666, 302820), (721, 279720), (735, 274392), (740, 272538), (756, 266770), (777, 259560), (824, 244755), (840, 240093), (882, 228660), (888, 227115), (927, 217560), (945, 213416), (980, 205794), (999, 201880), (1030, 195804), (1036, 194670), (1080, 186739), (1110, 181692), (1176, 171495), (1236, 163170), (1260, 160062), (1295, 155736), (1323, 152440), (1332, 151410), (1442, 139860), (1470, 137196), (1480, 136269), (1512, 133385), (1545, 130536), (1554, 129780), (1665, 121128), (1764, 114330), (1813, 111240), (1854, 108780), (1890, 106708), (1960, 102897), (1998, 100940), (2060, 97902), (2072, 97335), (2163, 93240), (2205, 91464), (2220, 90846), (2331, 86520), (2472, 81585), (2520, 80031), (2590, 77868), (2646, 76220), (2664, 75705), (2781, 72520), (2884, 69930), (2940, 68598), (3090, 65268), (3108, 64890), (3330, 60564), (3528, 57165), (3605, 55944), (3626, 55620), (3708, 54390), (3780, 53354), (3811, 52920), (3885, 51912), (3996, 50470), (4120, 48951), (4326, 46620), (4410, 45732), (4440, 45423), (4635, 43512), (4662, 43260), (4995, 40376), (5047, 39960), (5180, 38934), (5292, 38110), (5439, 37080), (5562, 36260), (5768, 34965), (5880, 34299), (6180, 32634), (6216, 32445), (6489, 31080), (6615, 30488), (6660, 30282), (6993, 28840), (7210, 27972), (7252, 27810), (7416, 27195), (7560, 26677), (7622, 26460), (7770, 25956), (7992, 25235), (8652, 23310), (8820, 22866), (9065, 22248), (9270, 21756), (9324, 21630), (9990, 20188), (10094, 19980), (10360, 19467), (10584, 19055), (10815, 18648), (10878, 18540), (11124, 18130), (11433, 17640), (11655, 17304), (12360, 16317), (12978, 15540), (13230, 15244), (13320, 15141), (13905, 14504), (13986, 14420)]