191028451500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{467}}^1\times {\mathrm{90901}}^1$

素因数の和:91393

約数の個数: 144

約数和(自身を含む): 603928162656

約数和(自身を除く): 412899711156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 467, 500, 750, 900, 934, 1125, 1401, 1500, 1868, 2250, 2335, 2802, 4203, 4500, 4670, 5604, 7005, 8406, 9340, 11675, 14010, 16812, 21015, 23350, 28020, 35025, 42030, 46700, 58375, 70050, 84060, 90901, 105075, 116750, 140100, 175125, 181802, 210150, 233500, 272703, 350250, 363604, 420300, 454505, 525375, 545406, 700500, 818109, 909010, 1050750, 1090812, 1363515, 1636218, 1818020, 2101500, 2272525, 2727030, 3272436, 4090545, 4545050, 5454060, 6817575, 8181090, 9090100, 11362625, 13635150, 16362180, 20452725, 22725250, 27270300, 34087875, 40905450, 42450767, 45450500, 68175750, 81810900, 84901534, 102263625, 127352301, 136351500, 169803068, 204527250, 212253835, 254704602, 382056903, 409054500, 424507670, 509409204, 636761505, 764113806, 849015340, 1061269175, 1273523010, 1528227612, 1910284515, 2122538350, 2547046020, 3183807525, 3820569030, 4245076700, 5306345875, 6367615050, 7641138060, 9551422575, 10612691750, 12735230100, 15919037625, 19102845150, 21225383500, 31838075250, 38205690300, 47757112875, 63676150500, 95514225750, 191028451500]

約数ペア:

[(1, 191028451500), (2, 95514225750), (3, 63676150500), (4, 47757112875), (5, 38205690300), (6, 31838075250), (9, 21225383500), (10, 19102845150), (12, 15919037625), (15, 12735230100), (18, 10612691750), (20, 9551422575), (25, 7641138060), (30, 6367615050), (36, 5306345875), (45, 4245076700), (50, 3820569030), (60, 3183807525), (75, 2547046020), (90, 2122538350), (100, 1910284515), (125, 1528227612), (150, 1273523010), (180, 1061269175), (225, 849015340), (250, 764113806), (300, 636761505), (375, 509409204), (450, 424507670), (467, 409054500), (500, 382056903), (750, 254704602), (900, 212253835), (934, 204527250), (1125, 169803068), (1401, 136351500), (1500, 127352301), (1868, 102263625), (2250, 84901534), (2335, 81810900), (2802, 68175750), (4203, 45450500), (4500, 42450767), (4670, 40905450), (5604, 34087875), (7005, 27270300), (8406, 22725250), (9340, 20452725), (11675, 16362180), (14010, 13635150), (16812, 11362625), (21015, 9090100), (23350, 8181090), (28020, 6817575), (35025, 5454060), (42030, 4545050), (46700, 4090545), (58375, 3272436), (70050, 2727030), (84060, 2272525), (90901, 2101500), (105075, 1818020), (116750, 1636218), (140100, 1363515), (175125, 1090812), (181802, 1050750), (210150, 909010), (233500, 818109), (272703, 700500), (350250, 545406), (363604, 525375), (420300, 454505)]