131095440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:119

約数の個数: 360

約数和(自身を含む): 544340160

約数和(自身を除く): 413244720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 37, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 74, 76, 80, 84, 90, 95, 105, 111, 112, 114, 120, 126, 133, 140, 144, 148, 152, 168, 171, 180, 185, 190, 210, 222, 228, 240, 252, 259, 266, 280, 285, 296, 304, 315, 333, 336, 342, 360, 370, 380, 399, 420, 444, 456, 504, 518, 532, 555, 560, 570, 592, 630, 665, 666, 684, 703, 720, 740, 760, 777, 798, 840, 855, 888, 912, 1008, 1036, 1064, 1110, 1140, 1197, 1260, 1295, 1330, 1332, 1368, 1369, 1406, 1480, 1520, 1554, 1596, 1665, 1680, 1710, 1776, 1995, 2072, 2109, 2128, 2220, 2280, 2331, 2394, 2520, 2590, 2660, 2664, 2736, 2738, 2812, 2960, 3108, 3192, 3330, 3420, 3515, 3885, 3990, 4107, 4144, 4218, 4440, 4560, 4662, 4788, 4921, 5040, 5180, 5320, 5328, 5476, 5624, 5985, 6216, 6327, 6384, 6660, 6840, 6845, 7030, 7770, 7980, 8214, 8436, 8880, 9324, 9576, 9583, 9842, 10360, 10545, 10640, 10952, 11248, 11655, 11970, 12321, 12432, 12654, 13320, 13680, 13690, 14060, 14763, 15540, 15960, 16428, 16872, 18648, 19152, 19166, 19684, 20535, 20720, 21090, 21904, 23310, 23940, 24605, 24642, 25308, 26011, 26640, 27380, 28120, 28749, 29526, 31080, 31635, 31920, 32856, 33744, 37296, 38332, 39368, 41070, 42180, 44289, 46620, 47880, 47915, 49210, 49284, 50616, 52022, 54760, 56240, 57498, 59052, 61605, 62160, 63270, 65712, 73815, 76664, 78033, 78736, 82140, 84360, 86247, 88578, 93240, 95760, 95830, 98420, 98568, 101232, 104044, 109520, 114996, 118104, 123210, 126540, 130055, 143745, 147630, 153328, 156066, 164280, 168720, 172494, 177156, 182077, 186480, 191660, 196840, 197136, 208088, 221445, 229992, 234099, 236208, 246420, 253080, 260110, 287490, 295260, 312132, 328560, 344988, 354312, 364154, 383320, 390165, 393680, 416176, 431235, 442890, 459984, 468198, 492840, 506160, 520220, 546231, 574980, 590520, 624264, 689976, 708624, 728308, 766640, 780330, 862470, 885780, 910385, 936396, 985680, 1040440, 1092462, 1149960, 1170495, 1181040, 1248528, 1379952, 1456616, 1560660, 1638693, 1724940, 1771560, 1820770, 1872792, 2080880, 2184924, 2299920, 2340990, 2731155, 2913232, 3121320, 3277386, 3449880, 3543120, 3641540, 3745584, 4369848, 4681980, 5462310, 6242640, 6554772, 6899760, 7283080, 8193465, 8739696, 9363960, 10924620, 13109544, 14566160, 16386930, 18727920, 21849240, 26219088, 32773860, 43698480, 65547720, 131095440]

約数ペア:

[(1, 131095440), (2, 65547720), (3, 43698480), (4, 32773860), (5, 26219088), (6, 21849240), (7, 18727920), (8, 16386930), (9, 14566160), (10, 13109544), (12, 10924620), (14, 9363960), (15, 8739696), (16, 8193465), (18, 7283080), (19, 6899760), (20, 6554772), (21, 6242640), (24, 5462310), (28, 4681980), (30, 4369848), (35, 3745584), (36, 3641540), (37, 3543120), (38, 3449880), (40, 3277386), (42, 3121320), (45, 2913232), (48, 2731155), (56, 2340990), (57, 2299920), (60, 2184924), (63, 2080880), (70, 1872792), (72, 1820770), (74, 1771560), (76, 1724940), (80, 1638693), (84, 1560660), (90, 1456616), (95, 1379952), (105, 1248528), (111, 1181040), (112, 1170495), (114, 1149960), (120, 1092462), (126, 1040440), (133, 985680), (140, 936396), (144, 910385), (148, 885780), (152, 862470), (168, 780330), (171, 766640), (180, 728308), (185, 708624), (190, 689976), (210, 624264), (222, 590520), (228, 574980), (240, 546231), (252, 520220), (259, 506160), (266, 492840), (280, 468198), (285, 459984), (296, 442890), (304, 431235), (315, 416176), (333, 393680), (336, 390165), (342, 383320), (360, 364154), (370, 354312), (380, 344988), (399, 328560), (420, 312132), (444, 295260), (456, 287490), (504, 260110), (518, 253080), (532, 246420), (555, 236208), (560, 234099), (570, 229992), (592, 221445), (630, 208088), (665, 197136), (666, 196840), (684, 191660), (703, 186480), (720, 182077), (740, 177156), (760, 172494), (777, 168720), (798, 164280), (840, 156066), (855, 153328), (888, 147630), (912, 143745), (1008, 130055), (1036, 126540), (1064, 123210), (1110, 118104), (1140, 114996), (1197, 109520), (1260, 104044), (1295, 101232), (1330, 98568), (1332, 98420), (1368, 95830), (1369, 95760), (1406, 93240), (1480, 88578), (1520, 86247), (1554, 84360), (1596, 82140), (1665, 78736), (1680, 78033), (1710, 76664), (1776, 73815), (1995, 65712), (2072, 63270), (2109, 62160), (2128, 61605), (2220, 59052), (2280, 57498), (2331, 56240), (2394, 54760), (2520, 52022), (2590, 50616), (2660, 49284), (2664, 49210), (2736, 47915), (2738, 47880), (2812, 46620), (2960, 44289), (3108, 42180), (3192, 41070), (3330, 39368), (3420, 38332), (3515, 37296), (3885, 33744), (3990, 32856), (4107, 31920), (4144, 31635), (4218, 31080), (4440, 29526), (4560, 28749), (4662, 28120), (4788, 27380), (4921, 26640), (5040, 26011), (5180, 25308), (5320, 24642), (5328, 24605), (5476, 23940), (5624, 23310), (5985, 21904), (6216, 21090), (6327, 20720), (6384, 20535), (6660, 19684), (6840, 19166), (6845, 19152), (7030, 18648), (7770, 16872), (7980, 16428), (8214, 15960), (8436, 15540), (8880, 14763), (9324, 14060), (9576, 13690), (9583, 13680), (9842, 13320), (10360, 12654), (10545, 12432), (10640, 12321), (10952, 11970), (11248, 11655)]