374556543700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3833}}^1\times {\mathrm{51431}}^1$

素因数の和:55297

約数の個数: 72

約数和(自身を含む): 855805849920

約数和(自身を除く): 481249306220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 3833, 7666, 15332, 19165, 38330, 51431, 72827, 76660, 95825, 102862, 145654, 191650, 205724, 257155, 291308, 364135, 383300, 514310, 728270, 977189, 1028620, 1285775, 1456540, 1820675, 1954378, 2571550, 3641350, 3908756, 4885945, 5143100, 7282700, 9771890, 19543780, 24429725, 48859450, 97718900, 197135023, 394270046, 788540092, 985675115, 1971350230, 3745565437, 3942700460, 4928375575, 7491130874, 9856751150, 14982261748, 18727827185, 19713502300, 37455654370, 74911308740, 93639135925, 187278271850, 374556543700]

約数ペア:

[(1, 374556543700), (2, 187278271850), (4, 93639135925), (5, 74911308740), (10, 37455654370), (19, 19713502300), (20, 18727827185), (25, 14982261748), (38, 9856751150), (50, 7491130874), (76, 4928375575), (95, 3942700460), (100, 3745565437), (190, 1971350230), (380, 985675115), (475, 788540092), (950, 394270046), (1900, 197135023), (3833, 97718900), (7666, 48859450), (15332, 24429725), (19165, 19543780), (38330, 9771890), (51431, 7282700), (72827, 5143100), (76660, 4885945), (95825, 3908756), (102862, 3641350), (145654, 2571550), (191650, 1954378), (205724, 1820675), (257155, 1456540), (291308, 1285775), (364135, 1028620), (383300, 977189), (514310, 728270)]