269789940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 240

約数和(自身を含む): 994933632

約数和(自身を除く): 725143692

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, 315, 324, 333, 370, 378, 405, 420, 444, 518, 540, 555, 567, 630, 643, 666, 740, 756, 777, 810, 945, 999, 1036, 1110, 1134, 1260, 1286, 1295, 1332, 1554, 1620, 1665, 1890, 1929, 1998, 2220, 2268, 2331, 2572, 2590, 2835, 2997, 3108, 3215, 3330, 3780, 3858, 3885, 3996, 4501, 4662, 4995, 5180, 5670, 5787, 5994, 6430, 6660, 6993, 7716, 7770, 9002, 9324, 9645, 9990, 11340, 11574, 11655, 11988, 12860, 13503, 13986, 14985, 15540, 17361, 18004, 19290, 19980, 20979, 22505, 23148, 23310, 23791, 27006, 27972, 28935, 29970, 34722, 34965, 38580, 40509, 41958, 45010, 46620, 47582, 52083, 54012, 57870, 59940, 67515, 69444, 69930, 71373, 81018, 83916, 86805, 90020, 95164, 104166, 104895, 115740, 118955, 121527, 135030, 139860, 142746, 162036, 166537, 173610, 202545, 208332, 209790, 214119, 237910, 243054, 260415, 270060, 285492, 333074, 347220, 356865, 364581, 405090, 419580, 428238, 475820, 486108, 499611, 520830, 607635, 642357, 666148, 713730, 729162, 810180, 832685, 856476, 999222, 1041660, 1070595, 1215270, 1284714, 1427460, 1458324, 1498833, 1665370, 1822905, 1927071, 1998444, 2141190, 2430540, 2498055, 2569428, 2997666, 3211785, 3330740, 3645810, 3854142, 4282380, 4496499, 4996110, 5995332, 6423570, 7291620, 7494165, 7708284, 8992998, 9635355, 9992220, 12847140, 13489497, 14988330, 17985996, 19270710, 22482495, 26978994, 29976660, 38541420, 44964990, 53957988, 67447485, 89929980, 134894970, 269789940]

約数ペア:

[(1, 269789940), (2, 134894970), (3, 89929980), (4, 67447485), (5, 53957988), (6, 44964990), (7, 38541420), (9, 29976660), (10, 26978994), (12, 22482495), (14, 19270710), (15, 17985996), (18, 14988330), (20, 13489497), (21, 12847140), (27, 9992220), (28, 9635355), (30, 8992998), (35, 7708284), (36, 7494165), (37, 7291620), (42, 6423570), (45, 5995332), (54, 4996110), (60, 4496499), (63, 4282380), (70, 3854142), (74, 3645810), (81, 3330740), (84, 3211785), (90, 2997666), (105, 2569428), (108, 2498055), (111, 2430540), (126, 2141190), (135, 1998444), (140, 1927071), (148, 1822905), (162, 1665370), (180, 1498833), (185, 1458324), (189, 1427460), (210, 1284714), (222, 1215270), (252, 1070595), (259, 1041660), (270, 999222), (315, 856476), (324, 832685), (333, 810180), (370, 729162), (378, 713730), (405, 666148), (420, 642357), (444, 607635), (518, 520830), (540, 499611), (555, 486108), (567, 475820), (630, 428238), (643, 419580), (666, 405090), (740, 364581), (756, 356865), (777, 347220), (810, 333074), (945, 285492), (999, 270060), (1036, 260415), (1110, 243054), (1134, 237910), (1260, 214119), (1286, 209790), (1295, 208332), (1332, 202545), (1554, 173610), (1620, 166537), (1665, 162036), (1890, 142746), (1929, 139860), (1998, 135030), (2220, 121527), (2268, 118955), (2331, 115740), (2572, 104895), (2590, 104166), (2835, 95164), (2997, 90020), (3108, 86805), (3215, 83916), (3330, 81018), (3780, 71373), (3858, 69930), (3885, 69444), (3996, 67515), (4501, 59940), (4662, 57870), (4995, 54012), (5180, 52083), (5670, 47582), (5787, 46620), (5994, 45010), (6430, 41958), (6660, 40509), (6993, 38580), (7716, 34965), (7770, 34722), (9002, 29970), (9324, 28935), (9645, 27972), (9990, 27006), (11340, 23791), (11574, 23310), (11655, 23148), (11988, 22505), (12860, 20979), (13503, 19980), (13986, 19290), (14985, 18004), (15540, 17361)]