6619250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 14152320

約数和(自身を除く): 7533070

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 83, 110, 125, 145, 166, 250, 275, 290, 319, 415, 550, 638, 725, 830, 913, 1375, 1450, 1595, 1826, 2075, 2407, 2750, 3190, 3625, 4150, 4565, 4814, 7250, 7975, 9130, 10375, 12035, 15950, 20750, 22825, 24070, 26477, 39875, 45650, 52954, 60175, 79750, 114125, 120350, 132385, 228250, 264770, 300875, 601750, 661925, 1323850, 3309625, 6619250]

約数ペア:

[(1, 6619250), (2, 3309625), (5, 1323850), (10, 661925), (11, 601750), (22, 300875), (25, 264770), (29, 228250), (50, 132385), (55, 120350), (58, 114125), (83, 79750), (110, 60175), (125, 52954), (145, 45650), (166, 39875), (250, 26477), (275, 24070), (290, 22825), (319, 20750), (415, 15950), (550, 12035), (638, 10375), (725, 9130), (830, 7975), (913, 7250), (1375, 4814), (1450, 4565), (1595, 4150), (1826, 3625), (2075, 3190), (2407, 2750)]