4811045000

素因数分解:

$2^3\times 5^4\times {\mathrm{31}}^1\times {\mathrm{31039}}^1$

素因数の和:31096

約数の個数: 80

約数和(自身を含む): 11636275200

約数和(自身を除く): 6825230200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 500, 620, 625, 775, 1000, 1240, 1250, 1550, 2500, 3100, 3875, 5000, 6200, 7750, 15500, 19375, 31000, 31039, 38750, 62078, 77500, 124156, 155000, 155195, 248312, 310390, 620780, 775975, 962209, 1241560, 1551950, 1924418, 3103900, 3848836, 3879875, 4811045, 6207800, 7697672, 7759750, 9622090, 15519500, 19244180, 19399375, 24055225, 31039000, 38488360, 38798750, 48110450, 77597500, 96220900, 120276125, 155195000, 192441800, 240552250, 481104500, 601380625, 962209000, 1202761250, 2405522500, 4811045000]

約数ペア:

[(1, 4811045000), (2, 2405522500), (4, 1202761250), (5, 962209000), (8, 601380625), (10, 481104500), (20, 240552250), (25, 192441800), (31, 155195000), (40, 120276125), (50, 96220900), (62, 77597500), (100, 48110450), (124, 38798750), (125, 38488360), (155, 31039000), (200, 24055225), (248, 19399375), (250, 19244180), (310, 15519500), (500, 9622090), (620, 7759750), (625, 7697672), (775, 6207800), (1000, 4811045), (1240, 3879875), (1250, 3848836), (1550, 3103900), (2500, 1924418), (3100, 1551950), (3875, 1241560), (5000, 962209), (6200, 775975), (7750, 620780), (15500, 310390), (19375, 248312), (31000, 155195), (31039, 155000), (38750, 124156), (62078, 77500)]