100666300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4691

約数の個数: 72

約数和(自身を含む): 257761280

約数和(自身を除く): 157094980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 4639, 5425, 9278, 10850, 18556, 21700, 23195, 32473, 46390, 64946, 92780, 115975, 129892, 143809, 162365, 231950, 287618, 324730, 463900, 575236, 649460, 719045, 811825, 1006663, 1438090, 1623650, 2013326, 2876180, 3247300, 3595225, 4026652, 5033315, 7190450, 10066630, 14380900, 20133260, 25166575, 50333150, 100666300]

約数ペア:

[(1, 100666300), (2, 50333150), (4, 25166575), (5, 20133260), (7, 14380900), (10, 10066630), (14, 7190450), (20, 5033315), (25, 4026652), (28, 3595225), (31, 3247300), (35, 2876180), (50, 2013326), (62, 1623650), (70, 1438090), (100, 1006663), (124, 811825), (140, 719045), (155, 649460), (175, 575236), (217, 463900), (310, 324730), (350, 287618), (434, 231950), (620, 162365), (700, 143809), (775, 129892), (868, 115975), (1085, 92780), (1550, 64946), (2170, 46390), (3100, 32473), (4340, 23195), (4639, 21700), (5425, 18556), (9278, 10850)]