70147560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 251233920

約数和(自身を除く): 181086360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 61, 70, 74, 84, 105, 111, 120, 122, 140, 148, 168, 183, 185, 210, 222, 244, 259, 280, 296, 305, 366, 370, 420, 427, 444, 488, 518, 555, 610, 732, 740, 777, 840, 854, 888, 915, 1036, 1110, 1220, 1281, 1295, 1369, 1464, 1480, 1554, 1708, 1830, 2072, 2135, 2220, 2257, 2440, 2562, 2590, 2738, 3108, 3416, 3660, 3885, 4107, 4270, 4440, 4514, 5124, 5180, 5476, 6216, 6405, 6771, 6845, 7320, 7770, 8214, 8540, 9028, 9583, 10248, 10360, 10952, 11285, 12810, 13542, 13690, 15540, 15799, 16428, 17080, 18056, 19166, 20535, 22570, 25620, 27084, 27380, 28749, 31080, 31598, 32856, 33855, 38332, 41070, 45140, 47397, 47915, 51240, 54168, 54760, 57498, 63196, 67710, 76664, 78995, 82140, 83509, 90280, 94794, 95830, 114996, 126392, 135420, 143745, 157990, 164280, 167018, 189588, 191660, 229992, 236985, 250527, 270840, 287490, 315980, 334036, 379176, 383320, 417545, 473970, 501054, 574980, 584563, 631960, 668072, 835090, 947940, 1002108, 1149960, 1169126, 1252635, 1670180, 1753689, 1895880, 2004216, 2338252, 2505270, 2922815, 3340360, 3507378, 4676504, 5010540, 5845630, 7014756, 8768445, 10021080, 11691260, 14029512, 17536890, 23382520, 35073780, 70147560]

約数ペア:

[(1, 70147560), (2, 35073780), (3, 23382520), (4, 17536890), (5, 14029512), (6, 11691260), (7, 10021080), (8, 8768445), (10, 7014756), (12, 5845630), (14, 5010540), (15, 4676504), (20, 3507378), (21, 3340360), (24, 2922815), (28, 2505270), (30, 2338252), (35, 2004216), (37, 1895880), (40, 1753689), (42, 1670180), (56, 1252635), (60, 1169126), (61, 1149960), (70, 1002108), (74, 947940), (84, 835090), (105, 668072), (111, 631960), (120, 584563), (122, 574980), (140, 501054), (148, 473970), (168, 417545), (183, 383320), (185, 379176), (210, 334036), (222, 315980), (244, 287490), (259, 270840), (280, 250527), (296, 236985), (305, 229992), (366, 191660), (370, 189588), (420, 167018), (427, 164280), (444, 157990), (488, 143745), (518, 135420), (555, 126392), (610, 114996), (732, 95830), (740, 94794), (777, 90280), (840, 83509), (854, 82140), (888, 78995), (915, 76664), (1036, 67710), (1110, 63196), (1220, 57498), (1281, 54760), (1295, 54168), (1369, 51240), (1464, 47915), (1480, 47397), (1554, 45140), (1708, 41070), (1830, 38332), (2072, 33855), (2135, 32856), (2220, 31598), (2257, 31080), (2440, 28749), (2562, 27380), (2590, 27084), (2738, 25620), (3108, 22570), (3416, 20535), (3660, 19166), (3885, 18056), (4107, 17080), (4270, 16428), (4440, 15799), (4514, 15540), (5124, 13690), (5180, 13542), (5476, 12810), (6216, 11285), (6405, 10952), (6771, 10360), (6845, 10248), (7320, 9583), (7770, 9028), (8214, 8540)]