190640520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 735436800

約数和(自身を除く): 544796280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 151, 167, 168, 180, 189, 210, 216, 252, 270, 280, 302, 315, 334, 360, 378, 420, 453, 501, 504, 540, 604, 630, 668, 755, 756, 835, 840, 906, 945, 1002, 1057, 1080, 1169, 1208, 1260, 1336, 1359, 1503, 1510, 1512, 1670, 1812, 1890, 2004, 2114, 2265, 2338, 2505, 2520, 2718, 3006, 3020, 3171, 3340, 3507, 3624, 3780, 4008, 4077, 4228, 4509, 4530, 4676, 5010, 5285, 5436, 5845, 6012, 6040, 6342, 6680, 6795, 7014, 7515, 7560, 8154, 8456, 9018, 9060, 9352, 9513, 10020, 10521, 10570, 10872, 11690, 12024, 12684, 13590, 14028, 15030, 15855, 16308, 17535, 18036, 18120, 19026, 20040, 20385, 21042, 21140, 22545, 23380, 25217, 25368, 27180, 28056, 28539, 30060, 31563, 31710, 32616, 35070, 36072, 38052, 40770, 42084, 42280, 45090, 46760, 47565, 50434, 52605, 54360, 57078, 60120, 63126, 63420, 70140, 75651, 76104, 81540, 84168, 90180, 95130, 100868, 105210, 114156, 126085, 126252, 126840, 140280, 142695, 151302, 157815, 163080, 176519, 180360, 190260, 201736, 210420, 226953, 228312, 252170, 252504, 285390, 302604, 315630, 353038, 378255, 380520, 420840, 453906, 504340, 529557, 570780, 605208, 631260, 680859, 706076, 756510, 882595, 907812, 1008680, 1059114, 1134765, 1141560, 1262520, 1361718, 1412152, 1513020, 1588671, 1765190, 1815624, 2118228, 2269530, 2647785, 2723436, 3026040, 3177342, 3404295, 3530380, 4236456, 4539060, 4766013, 5295570, 5446872, 6354684, 6808590, 7060760, 7943355, 9078120, 9532026, 10591140, 12709368, 13617180, 15886710, 19064052, 21182280, 23830065, 27234360, 31773420, 38128104, 47660130, 63546840, 95320260, 190640520]

約数ペア:

[(1, 190640520), (2, 95320260), (3, 63546840), (4, 47660130), (5, 38128104), (6, 31773420), (7, 27234360), (8, 23830065), (9, 21182280), (10, 19064052), (12, 15886710), (14, 13617180), (15, 12709368), (18, 10591140), (20, 9532026), (21, 9078120), (24, 7943355), (27, 7060760), (28, 6808590), (30, 6354684), (35, 5446872), (36, 5295570), (40, 4766013), (42, 4539060), (45, 4236456), (54, 3530380), (56, 3404295), (60, 3177342), (63, 3026040), (70, 2723436), (72, 2647785), (84, 2269530), (90, 2118228), (105, 1815624), (108, 1765190), (120, 1588671), (126, 1513020), (135, 1412152), (140, 1361718), (151, 1262520), (167, 1141560), (168, 1134765), (180, 1059114), (189, 1008680), (210, 907812), (216, 882595), (252, 756510), (270, 706076), (280, 680859), (302, 631260), (315, 605208), (334, 570780), (360, 529557), (378, 504340), (420, 453906), (453, 420840), (501, 380520), (504, 378255), (540, 353038), (604, 315630), (630, 302604), (668, 285390), (755, 252504), (756, 252170), (835, 228312), (840, 226953), (906, 210420), (945, 201736), (1002, 190260), (1057, 180360), (1080, 176519), (1169, 163080), (1208, 157815), (1260, 151302), (1336, 142695), (1359, 140280), (1503, 126840), (1510, 126252), (1512, 126085), (1670, 114156), (1812, 105210), (1890, 100868), (2004, 95130), (2114, 90180), (2265, 84168), (2338, 81540), (2505, 76104), (2520, 75651), (2718, 70140), (3006, 63420), (3020, 63126), (3171, 60120), (3340, 57078), (3507, 54360), (3624, 52605), (3780, 50434), (4008, 47565), (4077, 46760), (4228, 45090), (4509, 42280), (4530, 42084), (4676, 40770), (5010, 38052), (5285, 36072), (5436, 35070), (5845, 32616), (6012, 31710), (6040, 31563), (6342, 30060), (6680, 28539), (6795, 28056), (7014, 27180), (7515, 25368), (7560, 25217), (8154, 23380), (8456, 22545), (9018, 21140), (9060, 21042), (9352, 20385), (9513, 20040), (10020, 19026), (10521, 18120), (10570, 18036), (10872, 17535), (11690, 16308), (12024, 15855), (12684, 15030), (13590, 14028)]