202938400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 216

約数和(自身を含む): 598461696

約数和(自身を除く): 395523296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 140, 155, 160, 167, 175, 196, 200, 217, 224, 245, 248, 280, 310, 334, 350, 392, 400, 434, 490, 496, 560, 620, 668, 700, 775, 784, 800, 835, 868, 980, 992, 1085, 1120, 1169, 1225, 1240, 1336, 1400, 1519, 1550, 1568, 1670, 1736, 1960, 2170, 2338, 2450, 2480, 2672, 2800, 3038, 3100, 3340, 3472, 3920, 4175, 4340, 4676, 4900, 4960, 5177, 5344, 5425, 5600, 5845, 6076, 6200, 6680, 6944, 7595, 7840, 8183, 8350, 8680, 9352, 9800, 10354, 10850, 11690, 12152, 12400, 13360, 15190, 16366, 16700, 17360, 18704, 19600, 20708, 21700, 23380, 24304, 24800, 25885, 26720, 29225, 30380, 32732, 33400, 34720, 36239, 37408, 37975, 39200, 40915, 41416, 43400, 46760, 48608, 51770, 58450, 60760, 65464, 66800, 72478, 75950, 81830, 82832, 86800, 93520, 103540, 116900, 121520, 129425, 130928, 133600, 144956, 151900, 163660, 165664, 173600, 181195, 187040, 204575, 207080, 233800, 243040, 253673, 258850, 261856, 289912, 303800, 327320, 362390, 409150, 414160, 467600, 507346, 517700, 579824, 607600, 654640, 724780, 818300, 828320, 905975, 935200, 1014692, 1035400, 1159648, 1215200, 1268365, 1309280, 1449560, 1636600, 1811950, 2029384, 2070800, 2536730, 2899120, 3273200, 3623900, 4058768, 4141600, 5073460, 5798240, 6341825, 6546400, 7247800, 8117536, 10146920, 12683650, 14495600, 20293840, 25367300, 28991200, 40587680, 50734600, 101469200, 202938400]

約数ペア:

[(1, 202938400), (2, 101469200), (4, 50734600), (5, 40587680), (7, 28991200), (8, 25367300), (10, 20293840), (14, 14495600), (16, 12683650), (20, 10146920), (25, 8117536), (28, 7247800), (31, 6546400), (32, 6341825), (35, 5798240), (40, 5073460), (49, 4141600), (50, 4058768), (56, 3623900), (62, 3273200), (70, 2899120), (80, 2536730), (98, 2070800), (100, 2029384), (112, 1811950), (124, 1636600), (140, 1449560), (155, 1309280), (160, 1268365), (167, 1215200), (175, 1159648), (196, 1035400), (200, 1014692), (217, 935200), (224, 905975), (245, 828320), (248, 818300), (280, 724780), (310, 654640), (334, 607600), (350, 579824), (392, 517700), (400, 507346), (434, 467600), (490, 414160), (496, 409150), (560, 362390), (620, 327320), (668, 303800), (700, 289912), (775, 261856), (784, 258850), (800, 253673), (835, 243040), (868, 233800), (980, 207080), (992, 204575), (1085, 187040), (1120, 181195), (1169, 173600), (1225, 165664), (1240, 163660), (1336, 151900), (1400, 144956), (1519, 133600), (1550, 130928), (1568, 129425), (1670, 121520), (1736, 116900), (1960, 103540), (2170, 93520), (2338, 86800), (2450, 82832), (2480, 81830), (2672, 75950), (2800, 72478), (3038, 66800), (3100, 65464), (3340, 60760), (3472, 58450), (3920, 51770), (4175, 48608), (4340, 46760), (4676, 43400), (4900, 41416), (4960, 40915), (5177, 39200), (5344, 37975), (5425, 37408), (5600, 36239), (5845, 34720), (6076, 33400), (6200, 32732), (6680, 30380), (6944, 29225), (7595, 26720), (7840, 25885), (8183, 24800), (8350, 24304), (8680, 23380), (9352, 21700), (9800, 20708), (10354, 19600), (10850, 18704), (11690, 17360), (12152, 16700), (12400, 16366), (13360, 15190)]