70618800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 180

約数和(自身を含む): 263367816

約数和(自身を除く): 192749016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1201, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2402, 2450, 2800, 2940, 3603, 3675, 3920, 4200, 4804, 4900, 5880, 6005, 7206, 7350, 8400, 8407, 9608, 9800, 11760, 12010, 14412, 14700, 16814, 18015, 19216, 19600, 24020, 25221, 28824, 29400, 30025, 33628, 36030, 42035, 48040, 50442, 57648, 58800, 58849, 60050, 67256, 72060, 84070, 90075, 96080, 100884, 117698, 120100, 126105, 134512, 144120, 168140, 176547, 180150, 201768, 210175, 235396, 240200, 252210, 288240, 294245, 336280, 353094, 360300, 403536, 420350, 470792, 480400, 504420, 588490, 630525, 672560, 706188, 720600, 840700, 882735, 941584, 1008840, 1176980, 1261050, 1412376, 1441200, 1471225, 1681400, 1765470, 2017680, 2353960, 2522100, 2824752, 2942450, 3362800, 3530940, 4413675, 4707920, 5044200, 5884900, 7061880, 8827350, 10088400, 11769800, 14123760, 17654700, 23539600, 35309400, 70618800]

約数ペア:

[(1, 70618800), (2, 35309400), (3, 23539600), (4, 17654700), (5, 14123760), (6, 11769800), (7, 10088400), (8, 8827350), (10, 7061880), (12, 5884900), (14, 5044200), (15, 4707920), (16, 4413675), (20, 3530940), (21, 3362800), (24, 2942450), (25, 2824752), (28, 2522100), (30, 2353960), (35, 2017680), (40, 1765470), (42, 1681400), (48, 1471225), (49, 1441200), (50, 1412376), (56, 1261050), (60, 1176980), (70, 1008840), (75, 941584), (80, 882735), (84, 840700), (98, 720600), (100, 706188), (105, 672560), (112, 630525), (120, 588490), (140, 504420), (147, 480400), (150, 470792), (168, 420350), (175, 403536), (196, 360300), (200, 353094), (210, 336280), (240, 294245), (245, 288240), (280, 252210), (294, 240200), (300, 235396), (336, 210175), (350, 201768), (392, 180150), (400, 176547), (420, 168140), (490, 144120), (525, 134512), (560, 126105), (588, 120100), (600, 117698), (700, 100884), (735, 96080), (784, 90075), (840, 84070), (980, 72060), (1050, 67256), (1176, 60050), (1200, 58849), (1201, 58800), (1225, 57648), (1400, 50442), (1470, 48040), (1680, 42035), (1960, 36030), (2100, 33628), (2352, 30025), (2402, 29400), (2450, 28824), (2800, 25221), (2940, 24020), (3603, 19600), (3675, 19216), (3920, 18015), (4200, 16814), (4804, 14700), (4900, 14412), (5880, 12010), (6005, 11760), (7206, 9800), (7350, 9608), (8400, 8407)]