188708520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 256

約数和(自身を含む): 760596480

約数和(自身を除く): 571887960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1571, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3142, 3432, 3640, 4004, 4290, 4620, 4713, 5005, 5460, 5720, 6006, 6284, 7855, 8008, 8580, 9240, 9426, 10010, 10920, 10997, 12012, 12568, 15015, 15710, 17160, 17281, 18852, 20020, 20423, 21994, 23565, 24024, 30030, 31420, 32991, 34562, 37704, 40040, 40846, 43988, 47130, 51843, 54985, 60060, 61269, 62840, 65982, 69124, 81692, 86405, 87976, 94260, 102115, 103686, 109970, 120120, 120967, 122538, 131964, 138248, 142961, 163384, 164955, 172810, 188520, 204230, 207372, 219940, 224653, 241934, 245076, 259215, 263928, 285922, 306345, 329910, 345620, 362901, 408460, 414744, 428883, 439880, 449306, 483868, 490152, 518430, 571844, 604835, 612690, 659820, 673959, 691240, 714805, 725802, 816920, 857766, 898612, 967736, 1036860, 1123265, 1143688, 1209670, 1225380, 1319640, 1347918, 1429610, 1451604, 1572571, 1715532, 1797224, 1814505, 2073720, 2144415, 2246530, 2419340, 2450760, 2695836, 2859220, 2903208, 3145142, 3369795, 3431064, 3629010, 4288830, 4493060, 4717713, 4838680, 5391672, 5718440, 6290284, 6739590, 7258020, 7862855, 8577660, 8986120, 9435426, 12580568, 13479180, 14516040, 15725710, 17155320, 18870852, 23588565, 26958360, 31451420, 37741704, 47177130, 62902840, 94354260, 188708520]

約数ペア:

[(1, 188708520), (2, 94354260), (3, 62902840), (4, 47177130), (5, 37741704), (6, 31451420), (7, 26958360), (8, 23588565), (10, 18870852), (11, 17155320), (12, 15725710), (13, 14516040), (14, 13479180), (15, 12580568), (20, 9435426), (21, 8986120), (22, 8577660), (24, 7862855), (26, 7258020), (28, 6739590), (30, 6290284), (33, 5718440), (35, 5391672), (39, 4838680), (40, 4717713), (42, 4493060), (44, 4288830), (52, 3629010), (55, 3431064), (56, 3369795), (60, 3145142), (65, 2903208), (66, 2859220), (70, 2695836), (77, 2450760), (78, 2419340), (84, 2246530), (88, 2144415), (91, 2073720), (104, 1814505), (105, 1797224), (110, 1715532), (120, 1572571), (130, 1451604), (132, 1429610), (140, 1347918), (143, 1319640), (154, 1225380), (156, 1209670), (165, 1143688), (168, 1123265), (182, 1036860), (195, 967736), (210, 898612), (220, 857766), (231, 816920), (260, 725802), (264, 714805), (273, 691240), (280, 673959), (286, 659820), (308, 612690), (312, 604835), (330, 571844), (364, 518430), (385, 490152), (390, 483868), (420, 449306), (429, 439880), (440, 428883), (455, 414744), (462, 408460), (520, 362901), (546, 345620), (572, 329910), (616, 306345), (660, 285922), (715, 263928), (728, 259215), (770, 245076), (780, 241934), (840, 224653), (858, 219940), (910, 207372), (924, 204230), (1001, 188520), (1092, 172810), (1144, 164955), (1155, 163384), (1320, 142961), (1365, 138248), (1430, 131964), (1540, 122538), (1560, 120967), (1571, 120120), (1716, 109970), (1820, 103686), (1848, 102115), (2002, 94260), (2145, 87976), (2184, 86405), (2310, 81692), (2730, 69124), (2860, 65982), (3003, 62840), (3080, 61269), (3142, 60060), (3432, 54985), (3640, 51843), (4004, 47130), (4290, 43988), (4620, 40846), (4713, 40040), (5005, 37704), (5460, 34562), (5720, 32991), (6006, 31420), (6284, 30030), (7855, 24024), (8008, 23565), (8580, 21994), (9240, 20423), (9426, 20020), (10010, 18852), (10920, 17281), (10997, 17160), (12012, 15710), (12568, 15015)]