76562850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 239984640

約数和(自身を除く): 163421790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 71, 75, 78, 79, 91, 105, 130, 142, 150, 158, 175, 182, 195, 210, 213, 237, 273, 325, 350, 355, 390, 395, 426, 455, 474, 497, 525, 546, 553, 650, 710, 790, 910, 923, 975, 994, 1027, 1050, 1065, 1106, 1185, 1365, 1491, 1659, 1775, 1846, 1950, 1975, 2054, 2130, 2275, 2370, 2485, 2730, 2765, 2769, 2982, 3081, 3318, 3550, 3950, 4550, 4615, 4970, 5135, 5325, 5530, 5538, 5609, 5925, 6162, 6461, 6825, 7189, 7455, 8295, 9230, 10270, 10650, 11218, 11850, 12425, 12922, 13650, 13825, 13845, 14378, 14910, 15405, 16590, 16827, 19383, 21567, 23075, 24850, 25675, 27650, 27690, 28045, 30810, 32305, 33654, 35945, 37275, 38766, 39263, 41475, 43134, 46150, 51350, 56090, 64610, 69225, 71890, 72917, 74550, 77025, 78526, 82950, 84135, 96915, 107835, 117789, 138450, 140225, 145834, 154050, 161525, 168270, 179725, 193830, 196315, 215670, 218751, 235578, 280450, 323050, 359450, 364585, 392630, 420675, 437502, 484575, 510419, 539175, 588945, 729170, 841350, 969150, 981575, 1020838, 1078350, 1093755, 1177890, 1531257, 1822925, 1963150, 2187510, 2552095, 2944725, 3062514, 3645850, 5104190, 5468775, 5889450, 7656285, 10937550, 12760475, 15312570, 25520950, 38281425, 76562850]

約数ペア:

[(1, 76562850), (2, 38281425), (3, 25520950), (5, 15312570), (6, 12760475), (7, 10937550), (10, 7656285), (13, 5889450), (14, 5468775), (15, 5104190), (21, 3645850), (25, 3062514), (26, 2944725), (30, 2552095), (35, 2187510), (39, 1963150), (42, 1822925), (50, 1531257), (65, 1177890), (70, 1093755), (71, 1078350), (75, 1020838), (78, 981575), (79, 969150), (91, 841350), (105, 729170), (130, 588945), (142, 539175), (150, 510419), (158, 484575), (175, 437502), (182, 420675), (195, 392630), (210, 364585), (213, 359450), (237, 323050), (273, 280450), (325, 235578), (350, 218751), (355, 215670), (390, 196315), (395, 193830), (426, 179725), (455, 168270), (474, 161525), (497, 154050), (525, 145834), (546, 140225), (553, 138450), (650, 117789), (710, 107835), (790, 96915), (910, 84135), (923, 82950), (975, 78526), (994, 77025), (1027, 74550), (1050, 72917), (1065, 71890), (1106, 69225), (1185, 64610), (1365, 56090), (1491, 51350), (1659, 46150), (1775, 43134), (1846, 41475), (1950, 39263), (1975, 38766), (2054, 37275), (2130, 35945), (2275, 33654), (2370, 32305), (2485, 30810), (2730, 28045), (2765, 27690), (2769, 27650), (2982, 25675), (3081, 24850), (3318, 23075), (3550, 21567), (3950, 19383), (4550, 16827), (4615, 16590), (4970, 15405), (5135, 14910), (5325, 14378), (5530, 13845), (5538, 13825), (5609, 13650), (5925, 12922), (6162, 12425), (6461, 11850), (6825, 11218), (7189, 10650), (7455, 10270), (8295, 9230)]