171548520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 192

約数和(自身を含む): 608731200

約数和(自身を除く): 437182680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 715, 769, 780, 845, 858, 1014, 1144, 1320, 1352, 1430, 1538, 1560, 1690, 1716, 1859, 2028, 2145, 2307, 2535, 2860, 3076, 3380, 3432, 3718, 3845, 4056, 4290, 4614, 5070, 5577, 5720, 6152, 6760, 7436, 7690, 8459, 8580, 9228, 9295, 9997, 10140, 11154, 11535, 14872, 15380, 16918, 17160, 18456, 18590, 19994, 20280, 22308, 23070, 25377, 27885, 29991, 30760, 33836, 37180, 39988, 42295, 44616, 46140, 49985, 50754, 55770, 59982, 67672, 74360, 79976, 84590, 92280, 99970, 101508, 109967, 111540, 119964, 126885, 129961, 149955, 169180, 199940, 203016, 219934, 223080, 239928, 253770, 259922, 299910, 329901, 338360, 389883, 399880, 439868, 507540, 519844, 549835, 599820, 649805, 659802, 779766, 879736, 1015080, 1039688, 1099670, 1199640, 1299610, 1319604, 1429571, 1559532, 1649505, 1949415, 2199340, 2599220, 2639208, 2859142, 3119064, 3299010, 3898830, 4288713, 4398680, 5198440, 5718284, 6598020, 7147855, 7797660, 8577426, 11436568, 13196040, 14295710, 15595320, 17154852, 21443565, 28591420, 34309704, 42887130, 57182840, 85774260, 171548520]

約数ペア:

[(1, 171548520), (2, 85774260), (3, 57182840), (4, 42887130), (5, 34309704), (6, 28591420), (8, 21443565), (10, 17154852), (11, 15595320), (12, 14295710), (13, 13196040), (15, 11436568), (20, 8577426), (22, 7797660), (24, 7147855), (26, 6598020), (30, 5718284), (33, 5198440), (39, 4398680), (40, 4288713), (44, 3898830), (52, 3299010), (55, 3119064), (60, 2859142), (65, 2639208), (66, 2599220), (78, 2199340), (88, 1949415), (104, 1649505), (110, 1559532), (120, 1429571), (130, 1319604), (132, 1299610), (143, 1199640), (156, 1099670), (165, 1039688), (169, 1015080), (195, 879736), (220, 779766), (260, 659802), (264, 649805), (286, 599820), (312, 549835), (330, 519844), (338, 507540), (390, 439868), (429, 399880), (440, 389883), (507, 338360), (520, 329901), (572, 299910), (660, 259922), (676, 253770), (715, 239928), (769, 223080), (780, 219934), (845, 203016), (858, 199940), (1014, 169180), (1144, 149955), (1320, 129961), (1352, 126885), (1430, 119964), (1538, 111540), (1560, 109967), (1690, 101508), (1716, 99970), (1859, 92280), (2028, 84590), (2145, 79976), (2307, 74360), (2535, 67672), (2860, 59982), (3076, 55770), (3380, 50754), (3432, 49985), (3718, 46140), (3845, 44616), (4056, 42295), (4290, 39988), (4614, 37180), (5070, 33836), (5577, 30760), (5720, 29991), (6152, 27885), (6760, 25377), (7436, 23070), (7690, 22308), (8459, 20280), (8580, 19994), (9228, 18590), (9295, 18456), (9997, 17160), (10140, 16918), (11154, 15380), (11535, 14872)]