20140508750

素因数分解:

$2^1\times 5^4\times {\mathrm{3079}}^1\times {\mathrm{5233}}^1$

素因数の和:8334

約数の個数: 40

約数和(自身を含む): 37770846960

約数和(自身を除く): 17630338210

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3079, 5233, 6158, 10466, 15395, 26165, 30790, 52330, 76975, 130825, 153950, 261650, 384875, 654125, 769750, 1308250, 1924375, 3270625, 3848750, 6541250, 16112407, 32224814, 80562035, 161124070, 402810175, 805620350, 2014050875, 4028101750, 10070254375, 20140508750]

約数ペア:

[(1, 20140508750), (2, 10070254375), (5, 4028101750), (10, 2014050875), (25, 805620350), (50, 402810175), (125, 161124070), (250, 80562035), (625, 32224814), (1250, 16112407), (3079, 6541250), (5233, 3848750), (6158, 3270625), (10466, 1924375), (15395, 1308250), (26165, 769750), (30790, 654125), (52330, 384875), (76975, 261650), (130825, 153950)]