100817280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 192

約数和(自身を含む): 363748320

約数和(自身を除く): 262931040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 761, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1522, 1656, 1840, 1920, 2070, 2208, 2283, 2760, 2880, 2944, 3044, 3312, 3680, 3805, 4140, 4416, 4566, 5520, 5760, 6088, 6624, 6849, 7360, 7610, 8280, 8832, 9132, 11040, 11415, 12176, 13248, 13698, 14720, 15220, 16560, 17503, 18264, 22080, 22830, 24352, 26496, 27396, 30440, 33120, 34245, 35006, 36528, 44160, 45660, 48704, 52509, 54792, 60880, 66240, 68490, 70012, 73056, 87515, 91320, 97408, 105018, 109584, 121760, 132480, 136980, 140024, 146112, 157527, 175030, 182640, 210036, 219168, 243520, 262545, 273960, 280048, 292224, 315054, 350060, 365280, 420072, 438336, 487040, 525090, 547920, 560096, 630108, 700120, 730560, 787635, 840144, 876672, 1050180, 1095840, 1120192, 1260216, 1400240, 1461120, 1575270, 1680288, 2100360, 2191680, 2240384, 2520432, 2800480, 3150540, 3360576, 4200720, 4383360, 5040864, 5600960, 6301080, 6721152, 8401440, 10081728, 11201920, 12602160, 16802880, 20163456, 25204320, 33605760, 50408640, 100817280]

約数ペア:

[(1, 100817280), (2, 50408640), (3, 33605760), (4, 25204320), (5, 20163456), (6, 16802880), (8, 12602160), (9, 11201920), (10, 10081728), (12, 8401440), (15, 6721152), (16, 6301080), (18, 5600960), (20, 5040864), (23, 4383360), (24, 4200720), (30, 3360576), (32, 3150540), (36, 2800480), (40, 2520432), (45, 2240384), (46, 2191680), (48, 2100360), (60, 1680288), (64, 1575270), (69, 1461120), (72, 1400240), (80, 1260216), (90, 1120192), (92, 1095840), (96, 1050180), (115, 876672), (120, 840144), (128, 787635), (138, 730560), (144, 700120), (160, 630108), (180, 560096), (184, 547920), (192, 525090), (207, 487040), (230, 438336), (240, 420072), (276, 365280), (288, 350060), (320, 315054), (345, 292224), (360, 280048), (368, 273960), (384, 262545), (414, 243520), (460, 219168), (480, 210036), (552, 182640), (576, 175030), (640, 157527), (690, 146112), (720, 140024), (736, 136980), (761, 132480), (828, 121760), (920, 109584), (960, 105018), (1035, 97408), (1104, 91320), (1152, 87515), (1380, 73056), (1440, 70012), (1472, 68490), (1522, 66240), (1656, 60880), (1840, 54792), (1920, 52509), (2070, 48704), (2208, 45660), (2283, 44160), (2760, 36528), (2880, 35006), (2944, 34245), (3044, 33120), (3312, 30440), (3680, 27396), (3805, 26496), (4140, 24352), (4416, 22830), (4566, 22080), (5520, 18264), (5760, 17503), (6088, 16560), (6624, 15220), (6849, 14720), (7360, 13698), (7610, 13248), (8280, 12176), (8832, 11415), (9132, 11040)]