139532960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 266892640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 79, 80, 83, 95, 112, 133, 140, 152, 158, 160, 166, 190, 224, 266, 280, 304, 316, 332, 380, 395, 415, 532, 553, 560, 581, 608, 632, 664, 665, 760, 790, 830, 1064, 1106, 1120, 1162, 1264, 1328, 1330, 1501, 1520, 1577, 1580, 1660, 2128, 2212, 2324, 2528, 2656, 2660, 2765, 2905, 3002, 3040, 3154, 3160, 3320, 4256, 4424, 4648, 5320, 5530, 5810, 6004, 6308, 6320, 6557, 6640, 7505, 7885, 8848, 9296, 10507, 10640, 11039, 11060, 11620, 12008, 12616, 12640, 13114, 13280, 15010, 15770, 17696, 18592, 21014, 21280, 22078, 22120, 23240, 24016, 25232, 26228, 30020, 31540, 32785, 42028, 44156, 44240, 45899, 46480, 48032, 50464, 52456, 52535, 55195, 60040, 63080, 65570, 84056, 88312, 88480, 91798, 92960, 104912, 105070, 110390, 120080, 124583, 126160, 131140, 168112, 176624, 183596, 209824, 210140, 220780, 229495, 240160, 249166, 252320, 262280, 336224, 353248, 367192, 420280, 441560, 458990, 498332, 524560, 622915, 734384, 840560, 872081, 883120, 917980, 996664, 1049120, 1245830, 1468768, 1681120, 1744162, 1766240, 1835960, 1993328, 2491660, 3488324, 3671920, 3986656, 4360405, 4983320, 6976648, 7343840, 8720810, 9966640, 13953296, 17441620, 19933280, 27906592, 34883240, 69766480, 139532960]

約数ペア:

[(1, 139532960), (2, 69766480), (4, 34883240), (5, 27906592), (7, 19933280), (8, 17441620), (10, 13953296), (14, 9966640), (16, 8720810), (19, 7343840), (20, 6976648), (28, 4983320), (32, 4360405), (35, 3986656), (38, 3671920), (40, 3488324), (56, 2491660), (70, 1993328), (76, 1835960), (79, 1766240), (80, 1744162), (83, 1681120), (95, 1468768), (112, 1245830), (133, 1049120), (140, 996664), (152, 917980), (158, 883120), (160, 872081), (166, 840560), (190, 734384), (224, 622915), (266, 524560), (280, 498332), (304, 458990), (316, 441560), (332, 420280), (380, 367192), (395, 353248), (415, 336224), (532, 262280), (553, 252320), (560, 249166), (581, 240160), (608, 229495), (632, 220780), (664, 210140), (665, 209824), (760, 183596), (790, 176624), (830, 168112), (1064, 131140), (1106, 126160), (1120, 124583), (1162, 120080), (1264, 110390), (1328, 105070), (1330, 104912), (1501, 92960), (1520, 91798), (1577, 88480), (1580, 88312), (1660, 84056), (2128, 65570), (2212, 63080), (2324, 60040), (2528, 55195), (2656, 52535), (2660, 52456), (2765, 50464), (2905, 48032), (3002, 46480), (3040, 45899), (3154, 44240), (3160, 44156), (3320, 42028), (4256, 32785), (4424, 31540), (4648, 30020), (5320, 26228), (5530, 25232), (5810, 24016), (6004, 23240), (6308, 22120), (6320, 22078), (6557, 21280), (6640, 21014), (7505, 18592), (7885, 17696), (8848, 15770), (9296, 15010), (10507, 13280), (10640, 13114), (11039, 12640), (11060, 12616), (11620, 12008)]