38937150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 122563584

約数和(自身を除く): 83626434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 175, 210, 225, 235, 263, 282, 315, 329, 350, 423, 450, 470, 525, 526, 630, 658, 705, 789, 846, 987, 1050, 1175, 1315, 1410, 1575, 1578, 1645, 1841, 1974, 2115, 2350, 2367, 2630, 2961, 3150, 3290, 3525, 3682, 3945, 4230, 4734, 4935, 5523, 5922, 6575, 7050, 7890, 8225, 9205, 9870, 10575, 11046, 11835, 12361, 13150, 14805, 16450, 16569, 18410, 19725, 21150, 23670, 24675, 24722, 27615, 29610, 33138, 37083, 39450, 46025, 49350, 55230, 59175, 61805, 74025, 74166, 82845, 86527, 92050, 111249, 118350, 123610, 138075, 148050, 165690, 173054, 185415, 222498, 259581, 276150, 309025, 370830, 414225, 432635, 519162, 556245, 618050, 778743, 828450, 865270, 927075, 1112490, 1297905, 1557486, 1854150, 2163175, 2595810, 2781225, 3893715, 4326350, 5562450, 6489525, 7787430, 12979050, 19468575, 38937150]

約数ペア:

[(1, 38937150), (2, 19468575), (3, 12979050), (5, 7787430), (6, 6489525), (7, 5562450), (9, 4326350), (10, 3893715), (14, 2781225), (15, 2595810), (18, 2163175), (21, 1854150), (25, 1557486), (30, 1297905), (35, 1112490), (42, 927075), (45, 865270), (47, 828450), (50, 778743), (63, 618050), (70, 556245), (75, 519162), (90, 432635), (94, 414225), (105, 370830), (126, 309025), (141, 276150), (150, 259581), (175, 222498), (210, 185415), (225, 173054), (235, 165690), (263, 148050), (282, 138075), (315, 123610), (329, 118350), (350, 111249), (423, 92050), (450, 86527), (470, 82845), (525, 74166), (526, 74025), (630, 61805), (658, 59175), (705, 55230), (789, 49350), (846, 46025), (987, 39450), (1050, 37083), (1175, 33138), (1315, 29610), (1410, 27615), (1575, 24722), (1578, 24675), (1645, 23670), (1841, 21150), (1974, 19725), (2115, 18410), (2350, 16569), (2367, 16450), (2630, 14805), (2961, 13150), (3150, 12361), (3290, 11835), (3525, 11046), (3682, 10575), (3945, 9870), (4230, 9205), (4734, 8225), (4935, 7890), (5523, 7050), (5922, 6575)]