61072039800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{121609}}^1$

素因数の和:121668

約数の個数: 240

約数和(自身を含む): 218956372800

約数和(自身を除く): 157884333000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 135, 150, 155, 162, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 324, 360, 372, 405, 450, 465, 540, 558, 600, 620, 648, 675, 744, 775, 810, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1550, 1620, 1674, 1800, 1860, 2025, 2232, 2325, 2511, 2700, 2790, 3100, 3240, 3348, 3720, 4050, 4185, 4650, 5022, 5400, 5580, 6200, 6696, 6975, 8100, 8370, 9300, 10044, 11160, 12555, 13950, 16200, 16740, 18600, 20088, 20925, 25110, 27900, 33480, 41850, 50220, 55800, 62775, 83700, 100440, 121609, 125550, 167400, 243218, 251100, 364827, 486436, 502200, 608045, 729654, 972872, 1094481, 1216090, 1459308, 1824135, 2188962, 2432180, 2918616, 3040225, 3283443, 3648270, 3769879, 4377924, 4864360, 5472405, 6080450, 6566886, 7296540, 7539758, 8755848, 9120675, 9850329, 10944810, 11309637, 12160900, 13133772, 14593080, 15079516, 16417215, 18241350, 18849395, 19700658, 21889620, 22619274, 24321800, 26267544, 27362025, 30159032, 32834430, 33928911, 36482700, 37698790, 39401316, 43779240, 45238548, 49251645, 54724050, 56548185, 65668860, 67857822, 72965400, 75397580, 78802632, 82086075, 90477096, 94246975, 98503290, 101786733, 109448100, 113096370, 131337720, 135715644, 150795160, 164172150, 169644555, 188493950, 197006580, 203573466, 218896200, 226192740, 246258225, 271431288, 282740925, 305360199, 328344300, 339289110, 376987900, 394013160, 407146932, 452385480, 492516450, 508933665, 565481850, 610720398, 656688600, 678578220, 753975800, 814293864, 848222775, 985032900, 1017867330, 1130963700, 1221440796, 1357156440, 1526800995, 1696445550, 1970065800, 2035734660, 2261927400, 2442881592, 2544668325, 3053601990, 3392891100, 4071469320, 5089336650, 6107203980, 6785782200, 7634004975, 10178673300, 12214407960, 15268009950, 20357346600, 30536019900, 61072039800]

約数ペア:

[(1, 61072039800), (2, 30536019900), (3, 20357346600), (4, 15268009950), (5, 12214407960), (6, 10178673300), (8, 7634004975), (9, 6785782200), (10, 6107203980), (12, 5089336650), (15, 4071469320), (18, 3392891100), (20, 3053601990), (24, 2544668325), (25, 2442881592), (27, 2261927400), (30, 2035734660), (31, 1970065800), (36, 1696445550), (40, 1526800995), (45, 1357156440), (50, 1221440796), (54, 1130963700), (60, 1017867330), (62, 985032900), (72, 848222775), (75, 814293864), (81, 753975800), (90, 678578220), (93, 656688600), (100, 610720398), (108, 565481850), (120, 508933665), (124, 492516450), (135, 452385480), (150, 407146932), (155, 394013160), (162, 376987900), (180, 339289110), (186, 328344300), (200, 305360199), (216, 282740925), (225, 271431288), (248, 246258225), (270, 226192740), (279, 218896200), (300, 203573466), (310, 197006580), (324, 188493950), (360, 169644555), (372, 164172150), (405, 150795160), (450, 135715644), (465, 131337720), (540, 113096370), (558, 109448100), (600, 101786733), (620, 98503290), (648, 94246975), (675, 90477096), (744, 82086075), (775, 78802632), (810, 75397580), (837, 72965400), (900, 67857822), (930, 65668860), (1080, 56548185), (1116, 54724050), (1240, 49251645), (1350, 45238548), (1395, 43779240), (1550, 39401316), (1620, 37698790), (1674, 36482700), (1800, 33928911), (1860, 32834430), (2025, 30159032), (2232, 27362025), (2325, 26267544), (2511, 24321800), (2700, 22619274), (2790, 21889620), (3100, 19700658), (3240, 18849395), (3348, 18241350), (3720, 16417215), (4050, 15079516), (4185, 14593080), (4650, 13133772), (5022, 12160900), (5400, 11309637), (5580, 10944810), (6200, 9850329), (6696, 9120675), (6975, 8755848), (8100, 7539758), (8370, 7296540), (9300, 6566886), (10044, 6080450), (11160, 5472405), (12555, 4864360), (13950, 4377924), (16200, 3769879), (16740, 3648270), (18600, 3283443), (20088, 3040225), (20925, 2918616), (25110, 2432180), (27900, 2188962), (33480, 1824135), (41850, 1459308), (50220, 1216090), (55800, 1094481), (62775, 972872), (83700, 729654), (100440, 608045), (121609, 502200), (125550, 486436), (167400, 364827), (243218, 251100)]