5521650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 18029221056

約数和(自身を除く): 12507571056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 131, 150, 200, 240, 250, 262, 281, 300, 375, 393, 400, 500, 524, 562, 600, 625, 655, 750, 786, 843, 1000, 1048, 1124, 1200, 1250, 1310, 1405, 1500, 1572, 1686, 1875, 1965, 2000, 2096, 2248, 2500, 2620, 2810, 3000, 3125, 3144, 3275, 3372, 3750, 3930, 4215, 4496, 5000, 5240, 5620, 6000, 6250, 6288, 6550, 6744, 7025, 7500, 7860, 8430, 9375, 9825, 10000, 10480, 11240, 12500, 13100, 13488, 14050, 15000, 15720, 16375, 16860, 18750, 19650, 21075, 22480, 25000, 26200, 28100, 30000, 31440, 32750, 33720, 35125, 36811, 37500, 39300, 42150, 49125, 50000, 52400, 56200, 65500, 67440, 70250, 73622, 75000, 78600, 81875, 84300, 98250, 105375, 110433, 112400, 131000, 140500, 147244, 150000, 157200, 163750, 168600, 175625, 184055, 196500, 210750, 220866, 245625, 262000, 281000, 294488, 327500, 337200, 351250, 368110, 393000, 409375, 421500, 441732, 491250, 526875, 552165, 562000, 588976, 655000, 702500, 736220, 786000, 818750, 843000, 878125, 883464, 920275, 982500, 1053750, 1104330, 1228125, 1310000, 1405000, 1472440, 1637500, 1686000, 1756250, 1766928, 1840550, 1965000, 2107500, 2208660, 2456250, 2634375, 2760825, 2810000, 2944880, 3275000, 3512500, 3681100, 3930000, 4215000, 4417320, 4601375, 4912500, 5268750, 5521650, 6550000, 7025000, 7362200, 8430000, 8834640, 9202750, 9825000, 10537500, 11043300, 13804125, 14050000, 14724400, 18405500, 19650000, 21075000, 22086600, 23006875, 27608250, 36811000, 42150000, 44173200, 46013750, 55216500, 69020625, 73622000, 92027500, 110433000, 115034375, 138041250, 184055000, 220866000, 230068750, 276082500, 345103125, 368110000, 460137500, 552165000, 690206250, 920275000, 1104330000, 1380412500, 1840550000, 2760825000, 5521650000]

約数ペア:

[(1, 5521650000), (2, 2760825000), (3, 1840550000), (4, 1380412500), (5, 1104330000), (6, 920275000), (8, 690206250), (10, 552165000), (12, 460137500), (15, 368110000), (16, 345103125), (20, 276082500), (24, 230068750), (25, 220866000), (30, 184055000), (40, 138041250), (48, 115034375), (50, 110433000), (60, 92027500), (75, 73622000), (80, 69020625), (100, 55216500), (120, 46013750), (125, 44173200), (131, 42150000), (150, 36811000), (200, 27608250), (240, 23006875), (250, 22086600), (262, 21075000), (281, 19650000), (300, 18405500), (375, 14724400), (393, 14050000), (400, 13804125), (500, 11043300), (524, 10537500), (562, 9825000), (600, 9202750), (625, 8834640), (655, 8430000), (750, 7362200), (786, 7025000), (843, 6550000), (1000, 5521650), (1048, 5268750), (1124, 4912500), (1200, 4601375), (1250, 4417320), (1310, 4215000), (1405, 3930000), (1500, 3681100), (1572, 3512500), (1686, 3275000), (1875, 2944880), (1965, 2810000), (2000, 2760825), (2096, 2634375), (2248, 2456250), (2500, 2208660), (2620, 2107500), (2810, 1965000), (3000, 1840550), (3125, 1766928), (3144, 1756250), (3275, 1686000), (3372, 1637500), (3750, 1472440), (3930, 1405000), (4215, 1310000), (4496, 1228125), (5000, 1104330), (5240, 1053750), (5620, 982500), (6000, 920275), (6250, 883464), (6288, 878125), (6550, 843000), (6744, 818750), (7025, 786000), (7500, 736220), (7860, 702500), (8430, 655000), (9375, 588976), (9825, 562000), (10000, 552165), (10480, 526875), (11240, 491250), (12500, 441732), (13100, 421500), (13488, 409375), (14050, 393000), (15000, 368110), (15720, 351250), (16375, 337200), (16860, 327500), (18750, 294488), (19650, 281000), (21075, 262000), (22480, 245625), (25000, 220866), (26200, 210750), (28100, 196500), (30000, 184055), (31440, 175625), (32750, 168600), (33720, 163750), (35125, 157200), (36811, 150000), (37500, 147244), (39300, 140500), (42150, 131000), (49125, 112400), (50000, 110433), (52400, 105375), (56200, 98250), (65500, 84300), (67440, 81875), (70250, 78600), (73622, 75000)]