2174465650

素因数分解:

$2^1\times 5^2\times 7^4\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 120

約数和(自身を含む): 4813910640

約数和(自身を除く): 2639444990

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 59, 70, 98, 118, 175, 245, 295, 307, 343, 350, 413, 490, 590, 614, 686, 826, 1225, 1475, 1535, 1715, 2065, 2149, 2401, 2450, 2891, 2950, 3070, 3430, 4130, 4298, 4802, 5782, 7675, 8575, 10325, 10745, 12005, 14455, 15043, 15350, 17150, 18113, 20237, 20650, 21490, 24010, 28910, 30086, 36226, 40474, 53725, 60025, 72275, 75215, 90565, 101185, 105301, 107450, 120050, 126791, 141659, 144550, 150430, 181130, 202370, 210602, 253582, 283318, 376075, 452825, 505925, 526505, 633955, 708295, 737107, 752150, 887537, 905650, 1011850, 1053010, 1267910, 1416590, 1474214, 1775074, 2632525, 3169775, 3541475, 3685535, 4437685, 5265050, 6212759, 6339550, 7082950, 7371070, 8875370, 12425518, 18427675, 22188425, 31063795, 36855350, 43489313, 44376850, 62127590, 86978626, 155318975, 217446565, 310637950, 434893130, 1087232825, 2174465650]

約数ペア:

[(1, 2174465650), (2, 1087232825), (5, 434893130), (7, 310637950), (10, 217446565), (14, 155318975), (25, 86978626), (35, 62127590), (49, 44376850), (50, 43489313), (59, 36855350), (70, 31063795), (98, 22188425), (118, 18427675), (175, 12425518), (245, 8875370), (295, 7371070), (307, 7082950), (343, 6339550), (350, 6212759), (413, 5265050), (490, 4437685), (590, 3685535), (614, 3541475), (686, 3169775), (826, 2632525), (1225, 1775074), (1475, 1474214), (1535, 1416590), (1715, 1267910), (2065, 1053010), (2149, 1011850), (2401, 905650), (2450, 887537), (2891, 752150), (2950, 737107), (3070, 708295), (3430, 633955), (4130, 526505), (4298, 505925), (4802, 452825), (5782, 376075), (7675, 283318), (8575, 253582), (10325, 210602), (10745, 202370), (12005, 181130), (14455, 150430), (15043, 144550), (15350, 141659), (17150, 126791), (18113, 120050), (20237, 107450), (20650, 105301), (21490, 101185), (24010, 90565), (28910, 75215), (30086, 72275), (36226, 60025), (40474, 53725)]