204023400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 192

約数和(自身を含む): 746618880

約数和(自身を除く): 542595480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1567, 1736, 1860, 2100, 2170, 2325, 2604, 3100, 3134, 3255, 3720, 4200, 4340, 4650, 4701, 5208, 5425, 6200, 6268, 6510, 7835, 8680, 9300, 9402, 10850, 10969, 12536, 13020, 15670, 16275, 18600, 18804, 21700, 21938, 23505, 26040, 31340, 32550, 32907, 37608, 39175, 43400, 43876, 47010, 48577, 54845, 62680, 65100, 65814, 78350, 87752, 94020, 97154, 109690, 117525, 130200, 131628, 145731, 156700, 164535, 188040, 194308, 219380, 235050, 242885, 263256, 274225, 291462, 313400, 329070, 340039, 388616, 438760, 470100, 485770, 548450, 582924, 658140, 680078, 728655, 822675, 940200, 971540, 1020117, 1096900, 1165848, 1214425, 1316280, 1360156, 1457310, 1645350, 1700195, 1943080, 2040234, 2193800, 2428850, 2720312, 2914620, 3290700, 3400390, 3643275, 4080468, 4857700, 5100585, 5829240, 6581400, 6800780, 7286550, 8160936, 8500975, 9715400, 10201170, 13601560, 14573100, 17001950, 20402340, 25502925, 29146200, 34003900, 40804680, 51005850, 68007800, 102011700, 204023400]

約数ペア:

[(1, 204023400), (2, 102011700), (3, 68007800), (4, 51005850), (5, 40804680), (6, 34003900), (7, 29146200), (8, 25502925), (10, 20402340), (12, 17001950), (14, 14573100), (15, 13601560), (20, 10201170), (21, 9715400), (24, 8500975), (25, 8160936), (28, 7286550), (30, 6800780), (31, 6581400), (35, 5829240), (40, 5100585), (42, 4857700), (50, 4080468), (56, 3643275), (60, 3400390), (62, 3290700), (70, 2914620), (75, 2720312), (84, 2428850), (93, 2193800), (100, 2040234), (105, 1943080), (120, 1700195), (124, 1645350), (140, 1457310), (150, 1360156), (155, 1316280), (168, 1214425), (175, 1165848), (186, 1096900), (200, 1020117), (210, 971540), (217, 940200), (248, 822675), (280, 728655), (300, 680078), (310, 658140), (350, 582924), (372, 548450), (420, 485770), (434, 470100), (465, 438760), (525, 388616), (600, 340039), (620, 329070), (651, 313400), (700, 291462), (744, 274225), (775, 263256), (840, 242885), (868, 235050), (930, 219380), (1050, 194308), (1085, 188040), (1240, 164535), (1302, 156700), (1400, 145731), (1550, 131628), (1567, 130200), (1736, 117525), (1860, 109690), (2100, 97154), (2170, 94020), (2325, 87752), (2604, 78350), (3100, 65814), (3134, 65100), (3255, 62680), (3720, 54845), (4200, 48577), (4340, 47010), (4650, 43876), (4701, 43400), (5208, 39175), (5425, 37608), (6200, 32907), (6268, 32550), (6510, 31340), (7835, 26040), (8680, 23505), (9300, 21938), (9402, 21700), (10850, 18804), (10969, 18600), (12536, 16275), (13020, 15670)]