74899350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 208692000

約数和(自身を除く): 133792650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 109, 135, 150, 218, 225, 270, 327, 450, 509, 545, 654, 675, 981, 1018, 1090, 1350, 1527, 1635, 1962, 2545, 2725, 2943, 3054, 3270, 4581, 4905, 5090, 5450, 5886, 7635, 8175, 9162, 9810, 12725, 13743, 14715, 15270, 16350, 22905, 24525, 25450, 27486, 29430, 38175, 45810, 49050, 55481, 68715, 73575, 76350, 110962, 114525, 137430, 147150, 166443, 229050, 277405, 332886, 343575, 499329, 554810, 687150, 832215, 998658, 1387025, 1497987, 1664430, 2496645, 2774050, 2995974, 4161075, 4993290, 7489935, 8322150, 12483225, 14979870, 24966450, 37449675, 74899350]

約数ペア:

[(1, 74899350), (2, 37449675), (3, 24966450), (5, 14979870), (6, 12483225), (9, 8322150), (10, 7489935), (15, 4993290), (18, 4161075), (25, 2995974), (27, 2774050), (30, 2496645), (45, 1664430), (50, 1497987), (54, 1387025), (75, 998658), (90, 832215), (109, 687150), (135, 554810), (150, 499329), (218, 343575), (225, 332886), (270, 277405), (327, 229050), (450, 166443), (509, 147150), (545, 137430), (654, 114525), (675, 110962), (981, 76350), (1018, 73575), (1090, 68715), (1350, 55481), (1527, 49050), (1635, 45810), (1962, 38175), (2545, 29430), (2725, 27486), (2943, 25450), (3054, 24525), (3270, 22905), (4581, 16350), (4905, 15270), (5090, 14715), (5450, 13743), (5886, 12725), (7635, 9810), (8175, 9162)]