100820160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1700

約数の個数: 224

約数和(自身を含む): 406725120

約数和(自身を除く): 305904960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1667, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3334, 3360, 3780, 4032, 4320, 5001, 5040, 6048, 6668, 6720, 7560, 8335, 8640, 10002, 10080, 11669, 12096, 13336, 15003, 15120, 16670, 20004, 20160, 23338, 25005, 26672, 30006, 30240, 33340, 35007, 40008, 45009, 46676, 50010, 53344, 58345, 60012, 60480, 66680, 70014, 75015, 80016, 90018, 93352, 100020, 105021, 106688, 116690, 120024, 133360, 140028, 150030, 160032, 175035, 180036, 186704, 200040, 210042, 225045, 233380, 240048, 266720, 280056, 300060, 315063, 320064, 350070, 360072, 373408, 400080, 420084, 450090, 466760, 480096, 525105, 533440, 560112, 600120, 630126, 700140, 720144, 746816, 800160, 840168, 900180, 933520, 960192, 1050210, 1120224, 1200240, 1260252, 1400280, 1440288, 1575315, 1600320, 1680336, 1800360, 1867040, 2100420, 2240448, 2400480, 2520504, 2800560, 2880576, 3150630, 3360672, 3600720, 3734080, 4200840, 4800960, 5041008, 5601120, 6301260, 6721344, 7201440, 8401680, 10082016, 11202240, 12602520, 14402880, 16803360, 20164032, 25205040, 33606720, 50410080, 100820160]

約数ペア:

[(1, 100820160), (2, 50410080), (3, 33606720), (4, 25205040), (5, 20164032), (6, 16803360), (7, 14402880), (8, 12602520), (9, 11202240), (10, 10082016), (12, 8401680), (14, 7201440), (15, 6721344), (16, 6301260), (18, 5601120), (20, 5041008), (21, 4800960), (24, 4200840), (27, 3734080), (28, 3600720), (30, 3360672), (32, 3150630), (35, 2880576), (36, 2800560), (40, 2520504), (42, 2400480), (45, 2240448), (48, 2100420), (54, 1867040), (56, 1800360), (60, 1680336), (63, 1600320), (64, 1575315), (70, 1440288), (72, 1400280), (80, 1260252), (84, 1200240), (90, 1120224), (96, 1050210), (105, 960192), (108, 933520), (112, 900180), (120, 840168), (126, 800160), (135, 746816), (140, 720144), (144, 700140), (160, 630126), (168, 600120), (180, 560112), (189, 533440), (192, 525105), (210, 480096), (216, 466760), (224, 450090), (240, 420084), (252, 400080), (270, 373408), (280, 360072), (288, 350070), (315, 320064), (320, 315063), (336, 300060), (360, 280056), (378, 266720), (420, 240048), (432, 233380), (448, 225045), (480, 210042), (504, 200040), (540, 186704), (560, 180036), (576, 175035), (630, 160032), (672, 150030), (720, 140028), (756, 133360), (840, 120024), (864, 116690), (945, 106688), (960, 105021), (1008, 100020), (1080, 93352), (1120, 90018), (1260, 80016), (1344, 75015), (1440, 70014), (1512, 66680), (1667, 60480), (1680, 60012), (1728, 58345), (1890, 53344), (2016, 50010), (2160, 46676), (2240, 45009), (2520, 40008), (2880, 35007), (3024, 33340), (3334, 30240), (3360, 30006), (3780, 26672), (4032, 25005), (4320, 23338), (5001, 20160), (5040, 20004), (6048, 16670), (6668, 15120), (6720, 15003), (7560, 13336), (8335, 12096), (8640, 11669), (10002, 10080)]