2102432400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18839}}^1$

素因数の和:18894

約数の個数: 180

約数和(自身を含む): 7531779840

約数和(自身を除く): 5429347440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 620, 720, 744, 775, 900, 930, 1116, 1200, 1240, 1395, 1488, 1550, 1800, 1860, 2232, 2325, 2480, 2790, 3100, 3600, 3720, 4464, 4650, 5580, 6200, 6975, 7440, 9300, 11160, 12400, 13950, 18600, 18839, 22320, 27900, 37200, 37678, 55800, 56517, 75356, 94195, 111600, 113034, 150712, 169551, 188390, 226068, 282585, 301424, 339102, 376780, 452136, 470975, 565170, 584009, 678204, 753560, 847755, 904272, 941950, 1130340, 1168018, 1356408, 1412925, 1507120, 1695510, 1752027, 1883900, 2260680, 2336036, 2712816, 2825850, 2920045, 3391020, 3504054, 3767800, 4238775, 4521360, 4672072, 5256081, 5651700, 5840090, 6782040, 7008108, 7535600, 8477550, 8760135, 9344144, 10512162, 11303400, 11680180, 13564080, 14016216, 14600225, 16955100, 17520270, 21024324, 22606800, 23360360, 26280405, 28032432, 29200450, 33910200, 35040540, 42048648, 43800675, 46720720, 52560810, 58400900, 67820400, 70081080, 84097296, 87601350, 105121620, 116801800, 131402025, 140162160, 175202700, 210243240, 233603600, 262804050, 350405400, 420486480, 525608100, 700810800, 1051216200, 2102432400]

約数ペア:

[(1, 2102432400), (2, 1051216200), (3, 700810800), (4, 525608100), (5, 420486480), (6, 350405400), (8, 262804050), (9, 233603600), (10, 210243240), (12, 175202700), (15, 140162160), (16, 131402025), (18, 116801800), (20, 105121620), (24, 87601350), (25, 84097296), (30, 70081080), (31, 67820400), (36, 58400900), (40, 52560810), (45, 46720720), (48, 43800675), (50, 42048648), (60, 35040540), (62, 33910200), (72, 29200450), (75, 28032432), (80, 26280405), (90, 23360360), (93, 22606800), (100, 21024324), (120, 17520270), (124, 16955100), (144, 14600225), (150, 14016216), (155, 13564080), (180, 11680180), (186, 11303400), (200, 10512162), (225, 9344144), (240, 8760135), (248, 8477550), (279, 7535600), (300, 7008108), (310, 6782040), (360, 5840090), (372, 5651700), (400, 5256081), (450, 4672072), (465, 4521360), (496, 4238775), (558, 3767800), (600, 3504054), (620, 3391020), (720, 2920045), (744, 2825850), (775, 2712816), (900, 2336036), (930, 2260680), (1116, 1883900), (1200, 1752027), (1240, 1695510), (1395, 1507120), (1488, 1412925), (1550, 1356408), (1800, 1168018), (1860, 1130340), (2232, 941950), (2325, 904272), (2480, 847755), (2790, 753560), (3100, 678204), (3600, 584009), (3720, 565170), (4464, 470975), (4650, 452136), (5580, 376780), (6200, 339102), (6975, 301424), (7440, 282585), (9300, 226068), (11160, 188390), (12400, 169551), (13950, 150712), (18600, 113034), (18839, 111600), (22320, 94195), (27900, 75356), (37200, 56517), (37678, 55800)]