39289050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 120

約数和(自身を含む): 111404700

約数和(自身を除く): 72115650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 89, 90, 109, 135, 150, 162, 178, 218, 225, 267, 270, 327, 405, 445, 450, 534, 545, 654, 675, 801, 810, 890, 981, 1090, 1335, 1350, 1602, 1635, 1962, 2025, 2225, 2403, 2670, 2725, 2943, 3270, 4005, 4050, 4450, 4806, 4905, 5450, 5886, 6675, 7209, 8010, 8175, 8829, 9701, 9810, 12015, 13350, 14418, 14715, 16350, 17658, 19402, 20025, 24030, 24525, 29103, 29430, 36045, 40050, 44145, 48505, 49050, 58206, 60075, 72090, 73575, 87309, 88290, 97010, 120150, 145515, 147150, 174618, 180225, 220725, 242525, 261927, 291030, 360450, 436545, 441450, 485050, 523854, 727575, 785781, 873090, 1309635, 1455150, 1571562, 2182725, 2619270, 3928905, 4365450, 6548175, 7857810, 13096350, 19644525, 39289050]

約数ペア:

[(1, 39289050), (2, 19644525), (3, 13096350), (5, 7857810), (6, 6548175), (9, 4365450), (10, 3928905), (15, 2619270), (18, 2182725), (25, 1571562), (27, 1455150), (30, 1309635), (45, 873090), (50, 785781), (54, 727575), (75, 523854), (81, 485050), (89, 441450), (90, 436545), (109, 360450), (135, 291030), (150, 261927), (162, 242525), (178, 220725), (218, 180225), (225, 174618), (267, 147150), (270, 145515), (327, 120150), (405, 97010), (445, 88290), (450, 87309), (534, 73575), (545, 72090), (654, 60075), (675, 58206), (801, 49050), (810, 48505), (890, 44145), (981, 40050), (1090, 36045), (1335, 29430), (1350, 29103), (1602, 24525), (1635, 24030), (1962, 20025), (2025, 19402), (2225, 17658), (2403, 16350), (2670, 14715), (2725, 14418), (2943, 13350), (3270, 12015), (4005, 9810), (4050, 9701), (4450, 8829), (4806, 8175), (4905, 8010), (5450, 7209), (5886, 6675)]