211744260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 842956800

約数和(自身を除く): 631212540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 139, 140, 155, 156, 180, 182, 186, 189, 195, 210, 217, 234, 252, 260, 270, 273, 278, 279, 310, 315, 351, 364, 372, 378, 390, 403, 417, 420, 434, 455, 465, 468, 540, 546, 556, 558, 585, 620, 630, 651, 695, 702, 756, 780, 806, 819, 834, 837, 868, 910, 930, 945, 973, 1085, 1092, 1116, 1170, 1209, 1251, 1260, 1302, 1365, 1390, 1395, 1404, 1612, 1638, 1668, 1674, 1755, 1807, 1820, 1860, 1890, 1946, 1953, 2015, 2085, 2170, 2340, 2418, 2457, 2502, 2604, 2730, 2780, 2790, 2821, 2919, 3255, 3276, 3348, 3510, 3614, 3627, 3753, 3780, 3892, 3906, 4030, 4095, 4170, 4185, 4309, 4340, 4836, 4865, 4914, 5004, 5421, 5460, 5580, 5642, 5838, 5859, 6045, 6255, 6510, 7020, 7228, 7254, 7506, 7812, 8060, 8190, 8340, 8370, 8463, 8618, 8757, 9035, 9730, 9765, 9828, 10842, 10881, 11284, 11676, 11718, 12090, 12285, 12510, 12649, 12927, 13020, 14105, 14508, 14595, 15012, 16263, 16380, 16740, 16926, 17236, 17514, 18070, 18135, 18765, 19460, 19530, 21545, 21684, 21762, 23436, 24180, 24570, 25020, 25298, 25389, 25854, 26271, 27105, 28210, 29190, 29295, 30163, 32526, 33852, 35028, 36140, 36270, 37530, 37947, 38781, 39060, 42315, 43090, 43524, 43785, 48789, 49140, 50596, 50778, 51708, 52542, 54210, 54405, 56017, 56420, 58380, 58590, 60326, 63245, 64635, 65052, 72540, 75060, 75894, 76167, 77562, 81315, 84630, 86180, 87570, 90489, 97578, 101556, 105084, 108420, 108810, 112034, 113841, 116343, 117180, 120652, 126490, 126945, 129270, 131355, 150815, 151788, 152334, 155124, 162630, 168051, 169260, 175140, 180978, 189735, 193905, 195156, 217620, 224068, 227682, 232686, 243945, 252980, 253890, 258540, 262710, 271467, 280085, 301630, 304668, 325260, 336102, 341523, 361956, 379470, 380835, 387810, 392119, 452445, 455364, 465372, 487890, 504153, 507780, 525420, 542934, 560170, 569205, 581715, 603260, 672204, 683046, 758940, 761670, 775620, 784238, 814401, 840255, 904890, 975780, 1008306, 1085868, 1120340, 1138410, 1163430, 1176357, 1357335, 1366092, 1512459, 1523340, 1568476, 1628802, 1680510, 1707615, 1809780, 1960595, 2016612, 2276820, 2326860, 2352714, 2520765, 2714670, 3024918, 3257604, 3361020, 3415230, 3529071, 3921190, 4072005, 4705428, 5041530, 5429340, 5881785, 6049836, 6830460, 7058142, 7562295, 7842380, 8144010, 10083060, 10587213, 11763570, 14116284, 15124590, 16288020, 17645355, 21174426, 23527140, 30249180, 35290710, 42348852, 52936065, 70581420, 105872130, 211744260]

約数ペア:

[(1, 211744260), (2, 105872130), (3, 70581420), (4, 52936065), (5, 42348852), (6, 35290710), (7, 30249180), (9, 23527140), (10, 21174426), (12, 17645355), (13, 16288020), (14, 15124590), (15, 14116284), (18, 11763570), (20, 10587213), (21, 10083060), (26, 8144010), (27, 7842380), (28, 7562295), (30, 7058142), (31, 6830460), (35, 6049836), (36, 5881785), (39, 5429340), (42, 5041530), (45, 4705428), (52, 4072005), (54, 3921190), (60, 3529071), (62, 3415230), (63, 3361020), (65, 3257604), (70, 3024918), (78, 2714670), (84, 2520765), (90, 2352714), (91, 2326860), (93, 2276820), (105, 2016612), (108, 1960595), (117, 1809780), (124, 1707615), (126, 1680510), (130, 1628802), (135, 1568476), (139, 1523340), (140, 1512459), (155, 1366092), (156, 1357335), (180, 1176357), (182, 1163430), (186, 1138410), (189, 1120340), (195, 1085868), (210, 1008306), (217, 975780), (234, 904890), (252, 840255), (260, 814401), (270, 784238), (273, 775620), (278, 761670), (279, 758940), (310, 683046), (315, 672204), (351, 603260), (364, 581715), (372, 569205), (378, 560170), (390, 542934), (403, 525420), (417, 507780), (420, 504153), (434, 487890), (455, 465372), (465, 455364), (468, 452445), (540, 392119), (546, 387810), (556, 380835), (558, 379470), (585, 361956), (620, 341523), (630, 336102), (651, 325260), (695, 304668), (702, 301630), (756, 280085), (780, 271467), (806, 262710), (819, 258540), (834, 253890), (837, 252980), (868, 243945), (910, 232686), (930, 227682), (945, 224068), (973, 217620), (1085, 195156), (1092, 193905), (1116, 189735), (1170, 180978), (1209, 175140), (1251, 169260), (1260, 168051), (1302, 162630), (1365, 155124), (1390, 152334), (1395, 151788), (1404, 150815), (1612, 131355), (1638, 129270), (1668, 126945), (1674, 126490), (1755, 120652), (1807, 117180), (1820, 116343), (1860, 113841), (1890, 112034), (1946, 108810), (1953, 108420), (2015, 105084), (2085, 101556), (2170, 97578), (2340, 90489), (2418, 87570), (2457, 86180), (2502, 84630), (2604, 81315), (2730, 77562), (2780, 76167), (2790, 75894), (2821, 75060), (2919, 72540), (3255, 65052), (3276, 64635), (3348, 63245), (3510, 60326), (3614, 58590), (3627, 58380), (3753, 56420), (3780, 56017), (3892, 54405), (3906, 54210), (4030, 52542), (4095, 51708), (4170, 50778), (4185, 50596), (4309, 49140), (4340, 48789), (4836, 43785), (4865, 43524), (4914, 43090), (5004, 42315), (5421, 39060), (5460, 38781), (5580, 37947), (5642, 37530), (5838, 36270), (5859, 36140), (6045, 35028), (6255, 33852), (6510, 32526), (7020, 30163), (7228, 29295), (7254, 29190), (7506, 28210), (7812, 27105), (8060, 26271), (8190, 25854), (8340, 25389), (8370, 25298), (8463, 25020), (8618, 24570), (8757, 24180), (9035, 23436), (9730, 21762), (9765, 21684), (9828, 21545), (10842, 19530), (10881, 19460), (11284, 18765), (11676, 18135), (11718, 18070), (12090, 17514), (12285, 17236), (12510, 16926), (12649, 16740), (12927, 16380), (13020, 16263), (14105, 15012), (14508, 14595)]