213843240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5113

約数の個数: 160

約数和(自身を含む): 774191880

約数和(自身を除く): 560348640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5077, 5265, 7020, 8424, 10154, 10530, 14040, 15231, 20308, 21060, 25385, 30462, 40616, 42120, 45693, 50770, 60924, 66001, 76155, 91386, 101540, 121848, 132002, 137079, 152310, 182772, 198003, 203080, 228465, 264004, 274158, 304620, 330005, 365544, 396006, 411237, 456930, 528008, 548316, 594009, 609240, 660010, 685395, 792012, 822474, 913860, 990015, 1096632, 1188018, 1320020, 1370790, 1584024, 1644948, 1782027, 1827720, 1980030, 2056185, 2376036, 2640040, 2741580, 2970045, 3289896, 3564054, 3960060, 4112370, 4752072, 5346081, 5483160, 5940090, 7128108, 7920120, 8224740, 8910135, 10692162, 11880180, 14256216, 16449480, 17820270, 21384324, 23760360, 26730405, 35640540, 42768648, 53460810, 71281080, 106921620, 213843240]

約数ペア:

[(1, 213843240), (2, 106921620), (3, 71281080), (4, 53460810), (5, 42768648), (6, 35640540), (8, 26730405), (9, 23760360), (10, 21384324), (12, 17820270), (13, 16449480), (15, 14256216), (18, 11880180), (20, 10692162), (24, 8910135), (26, 8224740), (27, 7920120), (30, 7128108), (36, 5940090), (39, 5483160), (40, 5346081), (45, 4752072), (52, 4112370), (54, 3960060), (60, 3564054), (65, 3289896), (72, 2970045), (78, 2741580), (81, 2640040), (90, 2376036), (104, 2056185), (108, 1980030), (117, 1827720), (120, 1782027), (130, 1644948), (135, 1584024), (156, 1370790), (162, 1320020), (180, 1188018), (195, 1096632), (216, 990015), (234, 913860), (260, 822474), (270, 792012), (312, 685395), (324, 660010), (351, 609240), (360, 594009), (390, 548316), (405, 528008), (468, 456930), (520, 411237), (540, 396006), (585, 365544), (648, 330005), (702, 304620), (780, 274158), (810, 264004), (936, 228465), (1053, 203080), (1080, 198003), (1170, 182772), (1404, 152310), (1560, 137079), (1620, 132002), (1755, 121848), (2106, 101540), (2340, 91386), (2808, 76155), (3240, 66001), (3510, 60924), (4212, 50770), (4680, 45693), (5077, 42120), (5265, 40616), (7020, 30462), (8424, 25385), (10154, 21060), (10530, 20308), (14040, 15231)]