219271320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7001}}^1$

素因数の和:7050

約数の個数: 128

約数和(自身を含む): 756216000

約数和(自身を除く): 536944680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7001, 7830, 10440, 14002, 15660, 21003, 28004, 31320, 35005, 42006, 56008, 63009, 70010, 84012, 105015, 126018, 140020, 168024, 189027, 203029, 210030, 252036, 280040, 315045, 378054, 406058, 420060, 504072, 609087, 630090, 756108, 812116, 840120, 945135, 1015145, 1218174, 1260180, 1512216, 1624232, 1827261, 1890270, 2030290, 2436348, 2520360, 3045435, 3654522, 3780540, 4060580, 4872696, 5481783, 6090870, 7309044, 7561080, 8121160, 9136305, 10963566, 12181740, 14618088, 18272610, 21927132, 24363480, 27408915, 36545220, 43854264, 54817830, 73090440, 109635660, 219271320]

約数ペア:

[(1, 219271320), (2, 109635660), (3, 73090440), (4, 54817830), (5, 43854264), (6, 36545220), (8, 27408915), (9, 24363480), (10, 21927132), (12, 18272610), (15, 14618088), (18, 12181740), (20, 10963566), (24, 9136305), (27, 8121160), (29, 7561080), (30, 7309044), (36, 6090870), (40, 5481783), (45, 4872696), (54, 4060580), (58, 3780540), (60, 3654522), (72, 3045435), (87, 2520360), (90, 2436348), (108, 2030290), (116, 1890270), (120, 1827261), (135, 1624232), (145, 1512216), (174, 1260180), (180, 1218174), (216, 1015145), (232, 945135), (261, 840120), (270, 812116), (290, 756108), (348, 630090), (360, 609087), (435, 504072), (522, 420060), (540, 406058), (580, 378054), (696, 315045), (783, 280040), (870, 252036), (1044, 210030), (1080, 203029), (1160, 189027), (1305, 168024), (1566, 140020), (1740, 126018), (2088, 105015), (2610, 84012), (3132, 70010), (3480, 63009), (3915, 56008), (5220, 42006), (6264, 35005), (7001, 31320), (7830, 28004), (10440, 21003), (14002, 15660)]