298502280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 256

約数和(自身を含む): 1060646400

約数和(自身を除く): 762144120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 61, 69, 72, 90, 92, 108, 115, 120, 122, 135, 138, 180, 183, 184, 197, 207, 216, 230, 244, 270, 276, 305, 345, 360, 366, 394, 414, 460, 488, 540, 549, 552, 591, 610, 621, 690, 732, 788, 828, 915, 920, 985, 1035, 1080, 1098, 1182, 1220, 1242, 1380, 1403, 1464, 1576, 1647, 1656, 1773, 1830, 1970, 2070, 2196, 2364, 2440, 2484, 2745, 2760, 2806, 2955, 3105, 3294, 3546, 3660, 3940, 4140, 4209, 4392, 4531, 4728, 4968, 5319, 5490, 5612, 5910, 6210, 6588, 7015, 7092, 7320, 7880, 8235, 8280, 8418, 8865, 9062, 10638, 10980, 11224, 11820, 12017, 12420, 12627, 13176, 13593, 14030, 14184, 16470, 16836, 17730, 18124, 21045, 21276, 21960, 22655, 23640, 24034, 24840, 25254, 26595, 27186, 28060, 32940, 33672, 35460, 36051, 36248, 37881, 40779, 42090, 42552, 45310, 48068, 50508, 53190, 54372, 56120, 60085, 63135, 65880, 67965, 70920, 72102, 75762, 81558, 84180, 90620, 96136, 101016, 106380, 108153, 108744, 120170, 122337, 126270, 135930, 144204, 151524, 163116, 168360, 180255, 181240, 189405, 203895, 212760, 216306, 240340, 244674, 252540, 271860, 276391, 288408, 303048, 324459, 326232, 360510, 378810, 407790, 432612, 480680, 489348, 505080, 540765, 543720, 552782, 611685, 648918, 721020, 757620, 815580, 829173, 865224, 978696, 1081530, 1105564, 1223370, 1297836, 1381955, 1442040, 1515240, 1622295, 1631160, 1658346, 2163060, 2211128, 2446740, 2487519, 2595672, 2763910, 3244590, 3316692, 4145865, 4326120, 4893480, 4975038, 5527820, 6489180, 6633384, 7462557, 8291730, 9950076, 11055640, 12437595, 12978360, 14925114, 16583460, 19900152, 24875190, 29850228, 33166920, 37312785, 49750380, 59700456, 74625570, 99500760, 149251140, 298502280]

約数ペア:

[(1, 298502280), (2, 149251140), (3, 99500760), (4, 74625570), (5, 59700456), (6, 49750380), (8, 37312785), (9, 33166920), (10, 29850228), (12, 24875190), (15, 19900152), (18, 16583460), (20, 14925114), (23, 12978360), (24, 12437595), (27, 11055640), (30, 9950076), (36, 8291730), (40, 7462557), (45, 6633384), (46, 6489180), (54, 5527820), (60, 4975038), (61, 4893480), (69, 4326120), (72, 4145865), (90, 3316692), (92, 3244590), (108, 2763910), (115, 2595672), (120, 2487519), (122, 2446740), (135, 2211128), (138, 2163060), (180, 1658346), (183, 1631160), (184, 1622295), (197, 1515240), (207, 1442040), (216, 1381955), (230, 1297836), (244, 1223370), (270, 1105564), (276, 1081530), (305, 978696), (345, 865224), (360, 829173), (366, 815580), (394, 757620), (414, 721020), (460, 648918), (488, 611685), (540, 552782), (549, 543720), (552, 540765), (591, 505080), (610, 489348), (621, 480680), (690, 432612), (732, 407790), (788, 378810), (828, 360510), (915, 326232), (920, 324459), (985, 303048), (1035, 288408), (1080, 276391), (1098, 271860), (1182, 252540), (1220, 244674), (1242, 240340), (1380, 216306), (1403, 212760), (1464, 203895), (1576, 189405), (1647, 181240), (1656, 180255), (1773, 168360), (1830, 163116), (1970, 151524), (2070, 144204), (2196, 135930), (2364, 126270), (2440, 122337), (2484, 120170), (2745, 108744), (2760, 108153), (2806, 106380), (2955, 101016), (3105, 96136), (3294, 90620), (3546, 84180), (3660, 81558), (3940, 75762), (4140, 72102), (4209, 70920), (4392, 67965), (4531, 65880), (4728, 63135), (4968, 60085), (5319, 56120), (5490, 54372), (5612, 53190), (5910, 50508), (6210, 48068), (6588, 45310), (7015, 42552), (7092, 42090), (7320, 40779), (7880, 37881), (8235, 36248), (8280, 36051), (8418, 35460), (8865, 33672), (9062, 32940), (10638, 28060), (10980, 27186), (11224, 26595), (11820, 25254), (12017, 24840), (12420, 24034), (12627, 23640), (13176, 22655), (13593, 21960), (14030, 21276), (14184, 21045), (16470, 18124), (16836, 17730)]