189455760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 300

約数和(自身を含む): 716636052

約数和(自身を除く): 527180292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 173, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 338, 346, 351, 360, 390, 405, 432, 468, 507, 519, 520, 540, 585, 624, 648, 676, 692, 702, 720, 780, 810, 845, 865, 936, 1014, 1038, 1040, 1053, 1080, 1170, 1296, 1352, 1384, 1404, 1521, 1557, 1560, 1620, 1690, 1730, 1755, 1872, 2028, 2076, 2106, 2160, 2249, 2340, 2535, 2595, 2704, 2768, 2808, 3042, 3114, 3120, 3240, 3380, 3460, 3510, 4056, 4152, 4212, 4498, 4563, 4671, 4680, 5070, 5190, 5265, 5616, 6084, 6228, 6480, 6747, 6760, 6920, 7020, 7605, 7785, 8112, 8304, 8424, 8996, 9126, 9342, 9360, 10140, 10380, 10530, 11245, 12168, 12456, 13494, 13520, 13689, 13840, 14013, 14040, 15210, 15570, 16848, 17992, 18252, 18684, 20241, 20280, 20760, 21060, 22490, 22815, 23355, 24336, 24912, 26988, 27378, 28026, 28080, 29237, 30420, 31140, 33735, 35984, 36504, 37368, 40482, 40560, 41520, 42120, 44980, 45630, 46710, 53976, 54756, 56052, 58474, 60723, 60840, 62280, 67470, 68445, 70065, 73008, 74736, 80964, 84240, 87711, 89960, 91260, 93420, 101205, 107952, 109512, 112104, 116948, 121446, 121680, 124560, 134940, 136890, 140130, 146185, 161928, 175422, 179920, 182169, 182520, 186840, 202410, 219024, 224208, 233896, 242892, 263133, 269880, 273780, 280260, 292370, 303615, 323856, 350844, 364338, 365040, 373680, 404820, 438555, 467792, 485784, 526266, 539760, 547560, 560520, 584740, 607230, 701688, 728676, 789399, 809640, 877110, 910845, 971568, 1052532, 1095120, 1121040, 1169480, 1214460, 1315665, 1403376, 1457352, 1578798, 1619280, 1754220, 1821690, 2105064, 2338960, 2368197, 2428920, 2631330, 2914704, 3157596, 3508440, 3643380, 3946995, 4210128, 4736394, 4857840, 5262660, 6315192, 7016880, 7286760, 7893990, 9472788, 10525320, 11840985, 12630384, 14573520, 15787980, 18945576, 21050640, 23681970, 31575960, 37891152, 47363940, 63151920, 94727880, 189455760]

約数ペア:

[(1, 189455760), (2, 94727880), (3, 63151920), (4, 47363940), (5, 37891152), (6, 31575960), (8, 23681970), (9, 21050640), (10, 18945576), (12, 15787980), (13, 14573520), (15, 12630384), (16, 11840985), (18, 10525320), (20, 9472788), (24, 7893990), (26, 7286760), (27, 7016880), (30, 6315192), (36, 5262660), (39, 4857840), (40, 4736394), (45, 4210128), (48, 3946995), (52, 3643380), (54, 3508440), (60, 3157596), (65, 2914704), (72, 2631330), (78, 2428920), (80, 2368197), (81, 2338960), (90, 2105064), (104, 1821690), (108, 1754220), (117, 1619280), (120, 1578798), (130, 1457352), (135, 1403376), (144, 1315665), (156, 1214460), (162, 1169480), (169, 1121040), (173, 1095120), (180, 1052532), (195, 971568), (208, 910845), (216, 877110), (234, 809640), (240, 789399), (260, 728676), (270, 701688), (312, 607230), (324, 584740), (338, 560520), (346, 547560), (351, 539760), (360, 526266), (390, 485784), (405, 467792), (432, 438555), (468, 404820), (507, 373680), (519, 365040), (520, 364338), (540, 350844), (585, 323856), (624, 303615), (648, 292370), (676, 280260), (692, 273780), (702, 269880), (720, 263133), (780, 242892), (810, 233896), (845, 224208), (865, 219024), (936, 202410), (1014, 186840), (1038, 182520), (1040, 182169), (1053, 179920), (1080, 175422), (1170, 161928), (1296, 146185), (1352, 140130), (1384, 136890), (1404, 134940), (1521, 124560), (1557, 121680), (1560, 121446), (1620, 116948), (1690, 112104), (1730, 109512), (1755, 107952), (1872, 101205), (2028, 93420), (2076, 91260), (2106, 89960), (2160, 87711), (2249, 84240), (2340, 80964), (2535, 74736), (2595, 73008), (2704, 70065), (2768, 68445), (2808, 67470), (3042, 62280), (3114, 60840), (3120, 60723), (3240, 58474), (3380, 56052), (3460, 54756), (3510, 53976), (4056, 46710), (4152, 45630), (4212, 44980), (4498, 42120), (4563, 41520), (4671, 40560), (4680, 40482), (5070, 37368), (5190, 36504), (5265, 35984), (5616, 33735), (6084, 31140), (6228, 30420), (6480, 29237), (6747, 28080), (6760, 28026), (6920, 27378), (7020, 26988), (7605, 24912), (7785, 24336), (8112, 23355), (8304, 22815), (8424, 22490), (8996, 21060), (9126, 20760), (9342, 20280), (9360, 20241), (10140, 18684), (10380, 18252), (10530, 17992), (11245, 16848), (12168, 15570), (12456, 15210), (13494, 14040), (13520, 14013), (13689, 13840)]