264501300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 959938560

約数和(自身を除く): 695437260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 31, 34, 35, 42, 50, 51, 60, 62, 68, 70, 75, 84, 85, 93, 100, 102, 105, 119, 124, 140, 150, 155, 170, 175, 186, 204, 210, 217, 238, 239, 255, 300, 310, 340, 350, 357, 372, 420, 425, 434, 465, 476, 478, 510, 525, 527, 595, 620, 651, 700, 714, 717, 775, 850, 868, 930, 956, 1020, 1050, 1054, 1085, 1190, 1195, 1275, 1302, 1428, 1434, 1550, 1581, 1673, 1700, 1785, 1860, 2100, 2108, 2170, 2325, 2380, 2390, 2550, 2604, 2635, 2868, 2975, 3100, 3162, 3255, 3346, 3570, 3585, 3689, 4063, 4340, 4650, 4780, 5019, 5100, 5270, 5425, 5950, 5975, 6324, 6510, 6692, 7140, 7170, 7378, 7409, 7905, 8126, 8365, 8925, 9300, 10038, 10540, 10850, 11067, 11900, 11950, 12189, 13020, 13175, 14340, 14756, 14818, 15810, 16252, 16275, 16730, 17850, 17925, 18445, 20076, 20315, 21700, 22134, 22227, 23900, 24378, 25095, 26350, 28441, 29636, 31620, 32550, 33460, 35700, 35850, 36890, 37045, 39525, 40630, 41825, 44268, 44454, 48756, 50190, 51863, 52700, 55335, 56882, 60945, 65100, 71700, 73780, 74090, 79050, 81260, 83650, 85323, 88908, 92225, 100380, 101575, 103726, 110670, 111135, 113764, 121890, 125475, 125953, 142205, 148180, 155589, 158100, 167300, 170646, 184450, 185225, 203150, 207452, 221340, 222270, 243780, 250950, 251906, 259315, 276675, 284410, 304725, 311178, 341292, 368900, 370450, 377859, 406300, 426615, 444540, 501900, 503812, 518630, 553350, 555675, 568820, 609450, 622356, 629765, 711025, 740900, 755718, 777945, 853230, 881671, 1037260, 1106700, 1111350, 1218900, 1259530, 1296575, 1422050, 1511436, 1555890, 1706460, 1763342, 1889295, 2133075, 2222700, 2519060, 2593150, 2645013, 2844100, 3111780, 3148825, 3526684, 3778590, 3889725, 4266150, 4408355, 5186300, 5290026, 6297650, 7557180, 7779450, 8532300, 8816710, 9446475, 10580052, 12595300, 13225065, 15558900, 17633420, 18892950, 22041775, 26450130, 37785900, 44083550, 52900260, 66125325, 88167100, 132250650, 264501300]

約数ペア:

[(1, 264501300), (2, 132250650), (3, 88167100), (4, 66125325), (5, 52900260), (6, 44083550), (7, 37785900), (10, 26450130), (12, 22041775), (14, 18892950), (15, 17633420), (17, 15558900), (20, 13225065), (21, 12595300), (25, 10580052), (28, 9446475), (30, 8816710), (31, 8532300), (34, 7779450), (35, 7557180), (42, 6297650), (50, 5290026), (51, 5186300), (60, 4408355), (62, 4266150), (68, 3889725), (70, 3778590), (75, 3526684), (84, 3148825), (85, 3111780), (93, 2844100), (100, 2645013), (102, 2593150), (105, 2519060), (119, 2222700), (124, 2133075), (140, 1889295), (150, 1763342), (155, 1706460), (170, 1555890), (175, 1511436), (186, 1422050), (204, 1296575), (210, 1259530), (217, 1218900), (238, 1111350), (239, 1106700), (255, 1037260), (300, 881671), (310, 853230), (340, 777945), (350, 755718), (357, 740900), (372, 711025), (420, 629765), (425, 622356), (434, 609450), (465, 568820), (476, 555675), (478, 553350), (510, 518630), (525, 503812), (527, 501900), (595, 444540), (620, 426615), (651, 406300), (700, 377859), (714, 370450), (717, 368900), (775, 341292), (850, 311178), (868, 304725), (930, 284410), (956, 276675), (1020, 259315), (1050, 251906), (1054, 250950), (1085, 243780), (1190, 222270), (1195, 221340), (1275, 207452), (1302, 203150), (1428, 185225), (1434, 184450), (1550, 170646), (1581, 167300), (1673, 158100), (1700, 155589), (1785, 148180), (1860, 142205), (2100, 125953), (2108, 125475), (2170, 121890), (2325, 113764), (2380, 111135), (2390, 110670), (2550, 103726), (2604, 101575), (2635, 100380), (2868, 92225), (2975, 88908), (3100, 85323), (3162, 83650), (3255, 81260), (3346, 79050), (3570, 74090), (3585, 73780), (3689, 71700), (4063, 65100), (4340, 60945), (4650, 56882), (4780, 55335), (5019, 52700), (5100, 51863), (5270, 50190), (5425, 48756), (5950, 44454), (5975, 44268), (6324, 41825), (6510, 40630), (6692, 39525), (7140, 37045), (7170, 36890), (7378, 35850), (7409, 35700), (7905, 33460), (8126, 32550), (8365, 31620), (8925, 29636), (9300, 28441), (10038, 26350), (10540, 25095), (10850, 24378), (11067, 23900), (11900, 22227), (11950, 22134), (12189, 21700), (13020, 20315), (13175, 20076), (14340, 18445), (14756, 17925), (14818, 17850), (15810, 16730), (16252, 16275)]