84465450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 254448000

約数和(自身を除く): 169982550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 37, 38, 45, 50, 54, 57, 74, 75, 89, 90, 95, 111, 114, 135, 150, 171, 178, 185, 190, 222, 225, 267, 270, 285, 333, 342, 370, 445, 450, 475, 513, 534, 555, 570, 666, 675, 703, 801, 855, 890, 925, 950, 999, 1026, 1110, 1335, 1350, 1406, 1425, 1602, 1665, 1691, 1710, 1850, 1998, 2109, 2225, 2403, 2565, 2670, 2775, 2850, 3293, 3330, 3382, 3515, 4005, 4218, 4275, 4450, 4806, 4995, 5073, 5130, 5550, 6327, 6586, 6675, 7030, 8010, 8325, 8455, 8550, 9879, 9990, 10146, 10545, 12015, 12654, 12825, 13350, 15219, 16465, 16650, 16910, 17575, 18981, 19758, 20025, 21090, 24030, 24975, 25365, 25650, 29637, 30438, 31635, 32930, 35150, 37962, 40050, 42275, 45657, 49395, 49950, 50730, 52725, 59274, 60075, 62567, 63270, 76095, 82325, 84550, 88911, 91314, 94905, 98790, 105450, 120150, 125134, 126825, 148185, 152190, 158175, 164650, 177822, 187701, 189810, 228285, 246975, 253650, 296370, 312835, 316350, 375402, 380475, 444555, 456570, 474525, 493950, 563103, 625670, 740925, 760950, 889110, 938505, 949050, 1126206, 1141425, 1481850, 1564175, 1689309, 1877010, 2222775, 2282850, 2815515, 3128350, 3378618, 4445550, 4692525, 5631030, 8446545, 9385050, 14077575, 16893090, 28155150, 42232725, 84465450]

約数ペア:

[(1, 84465450), (2, 42232725), (3, 28155150), (5, 16893090), (6, 14077575), (9, 9385050), (10, 8446545), (15, 5631030), (18, 4692525), (19, 4445550), (25, 3378618), (27, 3128350), (30, 2815515), (37, 2282850), (38, 2222775), (45, 1877010), (50, 1689309), (54, 1564175), (57, 1481850), (74, 1141425), (75, 1126206), (89, 949050), (90, 938505), (95, 889110), (111, 760950), (114, 740925), (135, 625670), (150, 563103), (171, 493950), (178, 474525), (185, 456570), (190, 444555), (222, 380475), (225, 375402), (267, 316350), (270, 312835), (285, 296370), (333, 253650), (342, 246975), (370, 228285), (445, 189810), (450, 187701), (475, 177822), (513, 164650), (534, 158175), (555, 152190), (570, 148185), (666, 126825), (675, 125134), (703, 120150), (801, 105450), (855, 98790), (890, 94905), (925, 91314), (950, 88911), (999, 84550), (1026, 82325), (1110, 76095), (1335, 63270), (1350, 62567), (1406, 60075), (1425, 59274), (1602, 52725), (1665, 50730), (1691, 49950), (1710, 49395), (1850, 45657), (1998, 42275), (2109, 40050), (2225, 37962), (2403, 35150), (2565, 32930), (2670, 31635), (2775, 30438), (2850, 29637), (3293, 25650), (3330, 25365), (3382, 24975), (3515, 24030), (4005, 21090), (4218, 20025), (4275, 19758), (4450, 18981), (4806, 17575), (4995, 16910), (5073, 16650), (5130, 16465), (5550, 15219), (6327, 13350), (6586, 12825), (6675, 12654), (7030, 12015), (8010, 10545), (8325, 10146), (8455, 9990), (8550, 9879)]