197229600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 288

約数和(自身を含む): 746202240

約数和(自身を除く): 548972640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 345, 360, 368, 397, 400, 414, 432, 450, 460, 480, 540, 552, 575, 600, 621, 675, 690, 720, 736, 794, 800, 828, 864, 900, 920, 1035, 1080, 1104, 1150, 1191, 1200, 1242, 1350, 1380, 1440, 1588, 1656, 1725, 1800, 1840, 1985, 2070, 2160, 2208, 2300, 2382, 2400, 2484, 2700, 2760, 3105, 3176, 3312, 3450, 3573, 3600, 3680, 3970, 4140, 4320, 4600, 4764, 4968, 5175, 5400, 5520, 5955, 6210, 6352, 6624, 6900, 7146, 7200, 7940, 8280, 9131, 9200, 9528, 9925, 9936, 10350, 10719, 10800, 11040, 11910, 12420, 12704, 13800, 14292, 15525, 15880, 16560, 17865, 18262, 18400, 19056, 19850, 19872, 20700, 21438, 21600, 23820, 24840, 27393, 27600, 28584, 29775, 31050, 31760, 33120, 35730, 36524, 38112, 39700, 41400, 42876, 45655, 47640, 49680, 53595, 54786, 55200, 57168, 59550, 62100, 63520, 71460, 73048, 79400, 82179, 82800, 85752, 89325, 91310, 95280, 99360, 107190, 109572, 114336, 119100, 124200, 136965, 142920, 146096, 158800, 164358, 165600, 171504, 178650, 182620, 190560, 214380, 219144, 228275, 238200, 246537, 248400, 267975, 273930, 285840, 292192, 317600, 328716, 343008, 357300, 365240, 410895, 428760, 438288, 456550, 476400, 493074, 496800, 535950, 547860, 571680, 657432, 684825, 714600, 730480, 821790, 857520, 876576, 913100, 952800, 986148, 1071900, 1095720, 1232685, 1314864, 1369650, 1429200, 1460960, 1643580, 1715040, 1826200, 1972296, 2054475, 2143800, 2191440, 2465370, 2629728, 2739300, 2858400, 3287160, 3652400, 3944592, 4108950, 4287600, 4382880, 4930740, 5478600, 6163425, 6574320, 7304800, 7889184, 8217900, 8575200, 9861480, 10957200, 12326850, 13148640, 16435800, 19722960, 21914400, 24653700, 32871600, 39445920, 49307400, 65743200, 98614800, 197229600]

約数ペア:

[(1, 197229600), (2, 98614800), (3, 65743200), (4, 49307400), (5, 39445920), (6, 32871600), (8, 24653700), (9, 21914400), (10, 19722960), (12, 16435800), (15, 13148640), (16, 12326850), (18, 10957200), (20, 9861480), (23, 8575200), (24, 8217900), (25, 7889184), (27, 7304800), (30, 6574320), (32, 6163425), (36, 5478600), (40, 4930740), (45, 4382880), (46, 4287600), (48, 4108950), (50, 3944592), (54, 3652400), (60, 3287160), (69, 2858400), (72, 2739300), (75, 2629728), (80, 2465370), (90, 2191440), (92, 2143800), (96, 2054475), (100, 1972296), (108, 1826200), (115, 1715040), (120, 1643580), (135, 1460960), (138, 1429200), (144, 1369650), (150, 1314864), (160, 1232685), (180, 1095720), (184, 1071900), (200, 986148), (207, 952800), (216, 913100), (225, 876576), (230, 857520), (240, 821790), (270, 730480), (276, 714600), (288, 684825), (300, 657432), (345, 571680), (360, 547860), (368, 535950), (397, 496800), (400, 493074), (414, 476400), (432, 456550), (450, 438288), (460, 428760), (480, 410895), (540, 365240), (552, 357300), (575, 343008), (600, 328716), (621, 317600), (675, 292192), (690, 285840), (720, 273930), (736, 267975), (794, 248400), (800, 246537), (828, 238200), (864, 228275), (900, 219144), (920, 214380), (1035, 190560), (1080, 182620), (1104, 178650), (1150, 171504), (1191, 165600), (1200, 164358), (1242, 158800), (1350, 146096), (1380, 142920), (1440, 136965), (1588, 124200), (1656, 119100), (1725, 114336), (1800, 109572), (1840, 107190), (1985, 99360), (2070, 95280), (2160, 91310), (2208, 89325), (2300, 85752), (2382, 82800), (2400, 82179), (2484, 79400), (2700, 73048), (2760, 71460), (3105, 63520), (3176, 62100), (3312, 59550), (3450, 57168), (3573, 55200), (3600, 54786), (3680, 53595), (3970, 49680), (4140, 47640), (4320, 45655), (4600, 42876), (4764, 41400), (4968, 39700), (5175, 38112), (5400, 36524), (5520, 35730), (5955, 33120), (6210, 31760), (6352, 31050), (6624, 29775), (6900, 28584), (7146, 27600), (7200, 27393), (7940, 24840), (8280, 23820), (9131, 21600), (9200, 21438), (9528, 20700), (9925, 19872), (9936, 19850), (10350, 19056), (10719, 18400), (10800, 18262), (11040, 17865), (11910, 16560), (12420, 15880), (12704, 15525), (13800, 14292)]