225376200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 288

約数和(自身を含む): 894466560

約数和(自身を除く): 669090360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 248, 252, 279, 280, 300, 310, 315, 350, 360, 372, 420, 434, 450, 465, 504, 525, 558, 577, 600, 620, 630, 651, 700, 744, 775, 840, 868, 900, 930, 1050, 1085, 1116, 1154, 1240, 1260, 1302, 1395, 1400, 1550, 1575, 1731, 1736, 1800, 1860, 1953, 2100, 2170, 2232, 2308, 2325, 2520, 2604, 2790, 2885, 3100, 3150, 3255, 3462, 3720, 3906, 4039, 4200, 4340, 4616, 4650, 5193, 5208, 5425, 5580, 5770, 6200, 6300, 6510, 6924, 6975, 7812, 8078, 8655, 8680, 9300, 9765, 10386, 10850, 11160, 11540, 12117, 12600, 13020, 13848, 13950, 14425, 15624, 16156, 16275, 17310, 17887, 18600, 19530, 20195, 20772, 21700, 23080, 24234, 25965, 26040, 27900, 28850, 32312, 32550, 34620, 35774, 36351, 39060, 40390, 41544, 43275, 43400, 48468, 48825, 51930, 53661, 55800, 57700, 60585, 65100, 69240, 71548, 72702, 78120, 80780, 86550, 89435, 96936, 97650, 100975, 103860, 107322, 115400, 121170, 125209, 129825, 130200, 143096, 145404, 160983, 161560, 173100, 178870, 181755, 195300, 201950, 207720, 214644, 242340, 250418, 259650, 268305, 290808, 302925, 321966, 346200, 357740, 363510, 375627, 390600, 403900, 429288, 447175, 484680, 500836, 519300, 536610, 605850, 626045, 643932, 715480, 727020, 751254, 804915, 807800, 894350, 908775, 1001672, 1038600, 1073220, 1126881, 1211700, 1252090, 1287864, 1341525, 1454040, 1502508, 1609830, 1788700, 1817550, 1878135, 2146440, 2253762, 2423400, 2504180, 2683050, 3005016, 3130225, 3219660, 3577400, 3635100, 3756270, 4024575, 4507524, 5008360, 5366100, 5634405, 6260450, 6439320, 7270200, 7512540, 8049150, 9015048, 9390675, 10732200, 11268810, 12520900, 15025080, 16098300, 18781350, 22537620, 25041800, 28172025, 32196600, 37562700, 45075240, 56344050, 75125400, 112688100, 225376200]

約数ペア:

[(1, 225376200), (2, 112688100), (3, 75125400), (4, 56344050), (5, 45075240), (6, 37562700), (7, 32196600), (8, 28172025), (9, 25041800), (10, 22537620), (12, 18781350), (14, 16098300), (15, 15025080), (18, 12520900), (20, 11268810), (21, 10732200), (24, 9390675), (25, 9015048), (28, 8049150), (30, 7512540), (31, 7270200), (35, 6439320), (36, 6260450), (40, 5634405), (42, 5366100), (45, 5008360), (50, 4507524), (56, 4024575), (60, 3756270), (62, 3635100), (63, 3577400), (70, 3219660), (72, 3130225), (75, 3005016), (84, 2683050), (90, 2504180), (93, 2423400), (100, 2253762), (105, 2146440), (120, 1878135), (124, 1817550), (126, 1788700), (140, 1609830), (150, 1502508), (155, 1454040), (168, 1341525), (175, 1287864), (180, 1252090), (186, 1211700), (200, 1126881), (210, 1073220), (217, 1038600), (225, 1001672), (248, 908775), (252, 894350), (279, 807800), (280, 804915), (300, 751254), (310, 727020), (315, 715480), (350, 643932), (360, 626045), (372, 605850), (420, 536610), (434, 519300), (450, 500836), (465, 484680), (504, 447175), (525, 429288), (558, 403900), (577, 390600), (600, 375627), (620, 363510), (630, 357740), (651, 346200), (700, 321966), (744, 302925), (775, 290808), (840, 268305), (868, 259650), (900, 250418), (930, 242340), (1050, 214644), (1085, 207720), (1116, 201950), (1154, 195300), (1240, 181755), (1260, 178870), (1302, 173100), (1395, 161560), (1400, 160983), (1550, 145404), (1575, 143096), (1731, 130200), (1736, 129825), (1800, 125209), (1860, 121170), (1953, 115400), (2100, 107322), (2170, 103860), (2232, 100975), (2308, 97650), (2325, 96936), (2520, 89435), (2604, 86550), (2790, 80780), (2885, 78120), (3100, 72702), (3150, 71548), (3255, 69240), (3462, 65100), (3720, 60585), (3906, 57700), (4039, 55800), (4200, 53661), (4340, 51930), (4616, 48825), (4650, 48468), (5193, 43400), (5208, 43275), (5425, 41544), (5580, 40390), (5770, 39060), (6200, 36351), (6300, 35774), (6510, 34620), (6924, 32550), (6975, 32312), (7812, 28850), (8078, 27900), (8655, 26040), (8680, 25965), (9300, 24234), (9765, 23080), (10386, 21700), (10850, 20772), (11160, 20195), (11540, 19530), (12117, 18600), (12600, 17887), (13020, 17310), (13848, 16275), (13950, 16156), (14425, 15624)]