384806100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 1375911936

約数和(自身を除く): 991105836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 31, 35, 42, 46, 50, 60, 62, 69, 70, 75, 84, 92, 93, 100, 105, 115, 124, 138, 140, 150, 155, 161, 175, 186, 210, 217, 230, 257, 276, 300, 310, 322, 345, 350, 372, 420, 434, 460, 465, 483, 514, 525, 575, 620, 644, 651, 690, 700, 713, 771, 775, 805, 868, 930, 966, 1028, 1050, 1085, 1150, 1285, 1302, 1380, 1426, 1542, 1550, 1610, 1725, 1799, 1860, 1932, 2100, 2139, 2170, 2300, 2325, 2415, 2570, 2604, 2852, 3084, 3100, 3220, 3255, 3450, 3565, 3598, 3855, 4025, 4278, 4340, 4650, 4830, 4991, 5140, 5397, 5425, 5911, 6425, 6510, 6900, 7130, 7196, 7710, 7967, 8050, 8556, 8995, 9300, 9660, 9982, 10695, 10794, 10850, 11822, 12075, 12850, 13020, 14260, 14973, 15420, 15934, 16100, 16275, 17733, 17825, 17990, 19275, 19964, 21390, 21588, 21700, 23644, 23901, 24150, 24955, 25700, 26985, 29555, 29946, 31868, 32550, 35466, 35650, 35980, 38550, 39835, 41377, 42780, 44975, 47802, 48300, 49910, 53475, 53970, 55769, 59110, 59892, 65100, 70932, 71300, 74865, 77100, 79670, 82754, 88665, 89950, 95604, 99820, 106950, 107940, 111538, 118220, 119505, 124131, 124775, 134925, 147775, 149730, 159340, 165508, 167307, 177330, 179900, 183241, 199175, 206885, 213900, 223076, 239010, 248262, 249550, 269850, 278845, 295550, 299460, 334614, 354660, 366482, 374325, 398350, 413770, 443325, 478020, 496524, 499100, 539700, 549723, 557690, 591100, 597525, 620655, 669228, 732964, 748650, 796700, 827540, 836535, 886650, 916205, 1034425, 1099446, 1115380, 1195050, 1241310, 1282687, 1394225, 1497300, 1673070, 1773300, 1832410, 2068850, 2198892, 2390100, 2482620, 2565374, 2748615, 2788450, 3103275, 3346140, 3664820, 3848061, 4137700, 4182675, 4581025, 5130748, 5497230, 5576900, 6206550, 6413435, 7696122, 8365350, 9162050, 10994460, 12413100, 12826870, 13743075, 15392244, 16730700, 18324100, 19240305, 25653740, 27486150, 32067175, 38480610, 54972300, 64134350, 76961220, 96201525, 128268700, 192403050, 384806100]

約数ペア:

[(1, 384806100), (2, 192403050), (3, 128268700), (4, 96201525), (5, 76961220), (6, 64134350), (7, 54972300), (10, 38480610), (12, 32067175), (14, 27486150), (15, 25653740), (20, 19240305), (21, 18324100), (23, 16730700), (25, 15392244), (28, 13743075), (30, 12826870), (31, 12413100), (35, 10994460), (42, 9162050), (46, 8365350), (50, 7696122), (60, 6413435), (62, 6206550), (69, 5576900), (70, 5497230), (75, 5130748), (84, 4581025), (92, 4182675), (93, 4137700), (100, 3848061), (105, 3664820), (115, 3346140), (124, 3103275), (138, 2788450), (140, 2748615), (150, 2565374), (155, 2482620), (161, 2390100), (175, 2198892), (186, 2068850), (210, 1832410), (217, 1773300), (230, 1673070), (257, 1497300), (276, 1394225), (300, 1282687), (310, 1241310), (322, 1195050), (345, 1115380), (350, 1099446), (372, 1034425), (420, 916205), (434, 886650), (460, 836535), (465, 827540), (483, 796700), (514, 748650), (525, 732964), (575, 669228), (620, 620655), (644, 597525), (651, 591100), (690, 557690), (700, 549723), (713, 539700), (771, 499100), (775, 496524), (805, 478020), (868, 443325), (930, 413770), (966, 398350), (1028, 374325), (1050, 366482), (1085, 354660), (1150, 334614), (1285, 299460), (1302, 295550), (1380, 278845), (1426, 269850), (1542, 249550), (1550, 248262), (1610, 239010), (1725, 223076), (1799, 213900), (1860, 206885), (1932, 199175), (2100, 183241), (2139, 179900), (2170, 177330), (2300, 167307), (2325, 165508), (2415, 159340), (2570, 149730), (2604, 147775), (2852, 134925), (3084, 124775), (3100, 124131), (3220, 119505), (3255, 118220), (3450, 111538), (3565, 107940), (3598, 106950), (3855, 99820), (4025, 95604), (4278, 89950), (4340, 88665), (4650, 82754), (4830, 79670), (4991, 77100), (5140, 74865), (5397, 71300), (5425, 70932), (5911, 65100), (6425, 59892), (6510, 59110), (6900, 55769), (7130, 53970), (7196, 53475), (7710, 49910), (7967, 48300), (8050, 47802), (8556, 44975), (8995, 42780), (9300, 41377), (9660, 39835), (9982, 38550), (10695, 35980), (10794, 35650), (10850, 35466), (11822, 32550), (12075, 31868), (12850, 29946), (13020, 29555), (14260, 26985), (14973, 25700), (15420, 24955), (15934, 24150), (16100, 23901), (16275, 23644), (17733, 21700), (17825, 21588), (17990, 21390), (19275, 19964)]