203313240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1648

約数の個数: 192

約数和(自身を含む): 738410400

約数和(自身を除く): 535097160

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, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1609, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3218, 3240, 3510, 4212, 4680, 4827, 4860, 5265, 6318, 6436, 7020, 8045, 8424, 9654, 9720, 10530, 12636, 12872, 14040, 14481, 15795, 16090, 19308, 20917, 21060, 24135, 25272, 28962, 31590, 32180, 38616, 41834, 42120, 43443, 48270, 57924, 62751, 63180, 64360, 72405, 83668, 86886, 96540, 104585, 115848, 125502, 126360, 130329, 144810, 167336, 173772, 188253, 193080, 209170, 217215, 251004, 260658, 289620, 313755, 347544, 376506, 390987, 418340, 434430, 502008, 521316, 564759, 579240, 627510, 651645, 753012, 781974, 836680, 868860, 941265, 1042632, 1129518, 1255020, 1303290, 1506024, 1563948, 1694277, 1737720, 1882530, 1954935, 2259036, 2510040, 2606580, 2823795, 3127896, 3388554, 3765060, 3909870, 4518072, 5082831, 5213160, 5647590, 6777108, 7530120, 7819740, 8471385, 10165662, 11295180, 13554216, 15639480, 16942770, 20331324, 22590360, 25414155, 33885540, 40662648, 50828310, 67771080, 101656620, 203313240]

約数ペア:

[(1, 203313240), (2, 101656620), (3, 67771080), (4, 50828310), (5, 40662648), (6, 33885540), (8, 25414155), (9, 22590360), (10, 20331324), (12, 16942770), (13, 15639480), (15, 13554216), (18, 11295180), (20, 10165662), (24, 8471385), (26, 7819740), (27, 7530120), (30, 6777108), (36, 5647590), (39, 5213160), (40, 5082831), (45, 4518072), (52, 3909870), (54, 3765060), (60, 3388554), (65, 3127896), (72, 2823795), (78, 2606580), (81, 2510040), (90, 2259036), (104, 1954935), (108, 1882530), (117, 1737720), (120, 1694277), (130, 1563948), (135, 1506024), (156, 1303290), (162, 1255020), (180, 1129518), (195, 1042632), (216, 941265), (234, 868860), (243, 836680), (260, 781974), (270, 753012), (312, 651645), (324, 627510), (351, 579240), (360, 564759), (390, 521316), (405, 502008), (468, 434430), (486, 418340), (520, 390987), (540, 376506), (585, 347544), (648, 313755), (702, 289620), (780, 260658), (810, 251004), (936, 217215), (972, 209170), (1053, 193080), (1080, 188253), (1170, 173772), (1215, 167336), (1404, 144810), (1560, 130329), (1609, 126360), (1620, 125502), (1755, 115848), (1944, 104585), (2106, 96540), (2340, 86886), (2430, 83668), (2808, 72405), (3159, 64360), (3218, 63180), (3240, 62751), (3510, 57924), (4212, 48270), (4680, 43443), (4827, 42120), (4860, 41834), (5265, 38616), (6318, 32180), (6436, 31590), (7020, 28962), (8045, 25272), (8424, 24135), (9654, 21060), (9720, 20917), (10530, 19308), (12636, 16090), (12872, 15795), (14040, 14481)]