117901980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 435669696

約数和(自身を除く): 317767716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 81, 84, 90, 105, 108, 111, 126, 135, 140, 148, 162, 180, 185, 189, 210, 222, 252, 259, 270, 281, 315, 324, 333, 370, 378, 405, 420, 444, 518, 540, 555, 562, 567, 630, 666, 740, 756, 777, 810, 843, 945, 999, 1036, 1110, 1124, 1134, 1260, 1295, 1332, 1405, 1554, 1620, 1665, 1686, 1890, 1967, 1998, 2220, 2268, 2331, 2529, 2590, 2810, 2835, 2997, 3108, 3330, 3372, 3780, 3885, 3934, 3996, 4215, 4662, 4995, 5058, 5180, 5620, 5670, 5901, 5994, 6660, 6993, 7587, 7770, 7868, 8430, 9324, 9835, 9990, 10116, 10397, 11340, 11655, 11802, 11988, 12645, 13986, 14985, 15174, 15540, 16860, 17703, 19670, 19980, 20794, 20979, 22761, 23310, 23604, 25290, 27972, 29505, 29970, 30348, 31191, 34965, 35406, 37935, 39340, 41588, 41958, 45522, 46620, 50580, 51985, 53109, 59010, 59940, 62382, 69930, 70812, 72779, 75870, 83916, 88515, 91044, 93573, 103970, 104895, 106218, 113805, 118020, 124764, 139860, 145558, 151740, 155955, 159327, 177030, 187146, 207940, 209790, 212436, 218337, 227610, 265545, 280719, 291116, 311910, 318654, 354060, 363895, 374292, 419580, 436674, 455220, 467865, 531090, 561438, 623820, 637308, 655011, 727790, 796635, 842157, 873348, 935730, 1062180, 1091685, 1122876, 1310022, 1403595, 1455580, 1593270, 1684314, 1871460, 1965033, 2183370, 2620044, 2807190, 3186540, 3275055, 3368628, 3930066, 4210785, 4366740, 5614380, 5895099, 6550110, 7860132, 8421570, 9825165, 11790198, 13100220, 16843140, 19650330, 23580396, 29475495, 39300660, 58950990, 117901980]

約数ペア:

[(1, 117901980), (2, 58950990), (3, 39300660), (4, 29475495), (5, 23580396), (6, 19650330), (7, 16843140), (9, 13100220), (10, 11790198), (12, 9825165), (14, 8421570), (15, 7860132), (18, 6550110), (20, 5895099), (21, 5614380), (27, 4366740), (28, 4210785), (30, 3930066), (35, 3368628), (36, 3275055), (37, 3186540), (42, 2807190), (45, 2620044), (54, 2183370), (60, 1965033), (63, 1871460), (70, 1684314), (74, 1593270), (81, 1455580), (84, 1403595), (90, 1310022), (105, 1122876), (108, 1091685), (111, 1062180), (126, 935730), (135, 873348), (140, 842157), (148, 796635), (162, 727790), (180, 655011), (185, 637308), (189, 623820), (210, 561438), (222, 531090), (252, 467865), (259, 455220), (270, 436674), (281, 419580), (315, 374292), (324, 363895), (333, 354060), (370, 318654), (378, 311910), (405, 291116), (420, 280719), (444, 265545), (518, 227610), (540, 218337), (555, 212436), (562, 209790), (567, 207940), (630, 187146), (666, 177030), (740, 159327), (756, 155955), (777, 151740), (810, 145558), (843, 139860), (945, 124764), (999, 118020), (1036, 113805), (1110, 106218), (1124, 104895), (1134, 103970), (1260, 93573), (1295, 91044), (1332, 88515), (1405, 83916), (1554, 75870), (1620, 72779), (1665, 70812), (1686, 69930), (1890, 62382), (1967, 59940), (1998, 59010), (2220, 53109), (2268, 51985), (2331, 50580), (2529, 46620), (2590, 45522), (2810, 41958), (2835, 41588), (2997, 39340), (3108, 37935), (3330, 35406), (3372, 34965), (3780, 31191), (3885, 30348), (3934, 29970), (3996, 29505), (4215, 27972), (4662, 25290), (4995, 23604), (5058, 23310), (5180, 22761), (5620, 20979), (5670, 20794), (5901, 19980), (5994, 19670), (6660, 17703), (6993, 16860), (7587, 15540), (7770, 15174), (7868, 14985), (8430, 13986), (9324, 12645), (9835, 11988), (9990, 11802), (10116, 11655), (10397, 11340)]