71504600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 180940800

約数和(自身を除く): 109436200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 152, 155, 190, 200, 248, 310, 380, 475, 589, 607, 620, 760, 775, 950, 1178, 1214, 1240, 1550, 1900, 2356, 2428, 2945, 3035, 3100, 3800, 4712, 4856, 5890, 6070, 6200, 11533, 11780, 12140, 14725, 15175, 18817, 23066, 23560, 24280, 29450, 30350, 37634, 46132, 57665, 58900, 60700, 75268, 92264, 94085, 115330, 117800, 121400, 150536, 188170, 230660, 288325, 357523, 376340, 461320, 470425, 576650, 715046, 752680, 940850, 1153300, 1430092, 1787615, 1881700, 2306600, 2860184, 3575230, 3763400, 7150460, 8938075, 14300920, 17876150, 35752300, 71504600]

約数ペア:

[(1, 71504600), (2, 35752300), (4, 17876150), (5, 14300920), (8, 8938075), (10, 7150460), (19, 3763400), (20, 3575230), (25, 2860184), (31, 2306600), (38, 1881700), (40, 1787615), (50, 1430092), (62, 1153300), (76, 940850), (95, 752680), (100, 715046), (124, 576650), (152, 470425), (155, 461320), (190, 376340), (200, 357523), (248, 288325), (310, 230660), (380, 188170), (475, 150536), (589, 121400), (607, 117800), (620, 115330), (760, 94085), (775, 92264), (950, 75268), (1178, 60700), (1214, 58900), (1240, 57665), (1550, 46132), (1900, 37634), (2356, 30350), (2428, 29450), (2945, 24280), (3035, 23560), (3100, 23066), (3800, 18817), (4712, 15175), (4856, 14725), (5890, 12140), (6070, 11780), (6200, 11533)]