122225250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 360382464

約数和(自身を除く): 238157214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 125, 150, 155, 175, 186, 210, 217, 250, 310, 350, 375, 434, 465, 525, 651, 750, 751, 775, 875, 930, 1050, 1085, 1302, 1502, 1550, 1750, 2170, 2253, 2325, 2625, 3255, 3755, 3875, 4506, 4650, 5250, 5257, 5425, 6510, 7510, 7750, 10514, 10850, 11265, 11625, 15771, 16275, 18775, 22530, 23250, 23281, 26285, 27125, 31542, 32550, 37550, 46562, 52570, 54250, 56325, 69843, 78855, 81375, 93875, 112650, 116405, 131425, 139686, 157710, 162750, 162967, 187750, 232810, 262850, 281625, 325934, 349215, 394275, 488901, 563250, 582025, 657125, 698430, 788550, 814835, 977802, 1164050, 1314250, 1629670, 1746075, 1971375, 2444505, 2910125, 3492150, 3942750, 4074175, 4889010, 5820250, 8148350, 8730375, 12222525, 17460750, 20370875, 24445050, 40741750, 61112625, 122225250]

約数ペア:

[(1, 122225250), (2, 61112625), (3, 40741750), (5, 24445050), (6, 20370875), (7, 17460750), (10, 12222525), (14, 8730375), (15, 8148350), (21, 5820250), (25, 4889010), (30, 4074175), (31, 3942750), (35, 3492150), (42, 2910125), (50, 2444505), (62, 1971375), (70, 1746075), (75, 1629670), (93, 1314250), (105, 1164050), (125, 977802), (150, 814835), (155, 788550), (175, 698430), (186, 657125), (210, 582025), (217, 563250), (250, 488901), (310, 394275), (350, 349215), (375, 325934), (434, 281625), (465, 262850), (525, 232810), (651, 187750), (750, 162967), (751, 162750), (775, 157710), (875, 139686), (930, 131425), (1050, 116405), (1085, 112650), (1302, 93875), (1502, 81375), (1550, 78855), (1750, 69843), (2170, 56325), (2253, 54250), (2325, 52570), (2625, 46562), (3255, 37550), (3755, 32550), (3875, 31542), (4506, 27125), (4650, 26285), (5250, 23281), (5257, 23250), (5425, 22530), (6510, 18775), (7510, 16275), (7750, 15771), (10514, 11625), (10850, 11265)]