146978280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 524966400

約数和(自身を除く): 377988120

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, 97, 108, 115, 120, 122, 135, 138, 180, 183, 184, 194, 207, 216, 230, 244, 270, 276, 291, 305, 345, 360, 366, 388, 414, 460, 485, 488, 540, 549, 552, 582, 610, 621, 690, 732, 776, 828, 873, 915, 920, 970, 1035, 1080, 1098, 1164, 1220, 1242, 1380, 1403, 1455, 1464, 1647, 1656, 1746, 1830, 1940, 2070, 2196, 2231, 2328, 2440, 2484, 2619, 2745, 2760, 2806, 2910, 3105, 3294, 3492, 3660, 3880, 4140, 4209, 4365, 4392, 4462, 4968, 5238, 5490, 5612, 5820, 5917, 6210, 6588, 6693, 6984, 7015, 7320, 8235, 8280, 8418, 8730, 8924, 10476, 10980, 11155, 11224, 11640, 11834, 12420, 12627, 13095, 13176, 13386, 14030, 16470, 16836, 17460, 17751, 17848, 20079, 20952, 21045, 21960, 22310, 23668, 24840, 25254, 26190, 26772, 28060, 29585, 32940, 33465, 33672, 34920, 35502, 37881, 40158, 42090, 44620, 47336, 50508, 52380, 53253, 53544, 56120, 59170, 60237, 63135, 65880, 66930, 71004, 75762, 80316, 84180, 88755, 89240, 100395, 101016, 104760, 106506, 118340, 120474, 126270, 133860, 136091, 142008, 151524, 159759, 160632, 168360, 177510, 189405, 200790, 213012, 236680, 240948, 252540, 266265, 267720, 272182, 301185, 303048, 319518, 355020, 378810, 401580, 408273, 426024, 481896, 505080, 532530, 544364, 602370, 639036, 680455, 710040, 757620, 798795, 803160, 816546, 1065060, 1088728, 1204740, 1224819, 1278072, 1360910, 1515240, 1597590, 1633092, 2041365, 2130120, 2409480, 2449638, 2721820, 3195180, 3266184, 3674457, 4082730, 4899276, 5443640, 6124095, 6390360, 7348914, 8165460, 9798552, 12248190, 14697828, 16330920, 18372285, 24496380, 29395656, 36744570, 48992760, 73489140, 146978280]

約数ペア:

[(1, 146978280), (2, 73489140), (3, 48992760), (4, 36744570), (5, 29395656), (6, 24496380), (8, 18372285), (9, 16330920), (10, 14697828), (12, 12248190), (15, 9798552), (18, 8165460), (20, 7348914), (23, 6390360), (24, 6124095), (27, 5443640), (30, 4899276), (36, 4082730), (40, 3674457), (45, 3266184), (46, 3195180), (54, 2721820), (60, 2449638), (61, 2409480), (69, 2130120), (72, 2041365), (90, 1633092), (92, 1597590), (97, 1515240), (108, 1360910), (115, 1278072), (120, 1224819), (122, 1204740), (135, 1088728), (138, 1065060), (180, 816546), (183, 803160), (184, 798795), (194, 757620), (207, 710040), (216, 680455), (230, 639036), (244, 602370), (270, 544364), (276, 532530), (291, 505080), (305, 481896), (345, 426024), (360, 408273), (366, 401580), (388, 378810), (414, 355020), (460, 319518), (485, 303048), (488, 301185), (540, 272182), (549, 267720), (552, 266265), (582, 252540), (610, 240948), (621, 236680), (690, 213012), (732, 200790), (776, 189405), (828, 177510), (873, 168360), (915, 160632), (920, 159759), (970, 151524), (1035, 142008), (1080, 136091), (1098, 133860), (1164, 126270), (1220, 120474), (1242, 118340), (1380, 106506), (1403, 104760), (1455, 101016), (1464, 100395), (1647, 89240), (1656, 88755), (1746, 84180), (1830, 80316), (1940, 75762), (2070, 71004), (2196, 66930), (2231, 65880), (2328, 63135), (2440, 60237), (2484, 59170), (2619, 56120), (2745, 53544), (2760, 53253), (2806, 52380), (2910, 50508), (3105, 47336), (3294, 44620), (3492, 42090), (3660, 40158), (3880, 37881), (4140, 35502), (4209, 34920), (4365, 33672), (4392, 33465), (4462, 32940), (4968, 29585), (5238, 28060), (5490, 26772), (5612, 26190), (5820, 25254), (5917, 24840), (6210, 23668), (6588, 22310), (6693, 21960), (6984, 21045), (7015, 20952), (7320, 20079), (8235, 17848), (8280, 17751), (8418, 17460), (8730, 16836), (8924, 16470), (10476, 14030), (10980, 13386), (11155, 13176), (11224, 13095), (11640, 12627), (11834, 12420)]