67204900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 182210560

約数和(自身を除く): 115005660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 31, 35, 38, 50, 62, 70, 76, 95, 100, 124, 133, 140, 155, 163, 175, 190, 217, 266, 310, 326, 350, 380, 434, 475, 532, 589, 620, 652, 665, 700, 775, 815, 868, 950, 1085, 1141, 1178, 1330, 1550, 1630, 1900, 2170, 2282, 2356, 2660, 2945, 3097, 3100, 3260, 3325, 4075, 4123, 4340, 4564, 5053, 5425, 5705, 5890, 6194, 6650, 8150, 8246, 10106, 10850, 11410, 11780, 12388, 13300, 14725, 15485, 16300, 16492, 20212, 20615, 21679, 21700, 22820, 25265, 28525, 29450, 30970, 35371, 41230, 43358, 50530, 57050, 58900, 61940, 70742, 77425, 82460, 86716, 96007, 101060, 103075, 108395, 114100, 126325, 141484, 154850, 176855, 192014, 206150, 216790, 252650, 309700, 353710, 384028, 412300, 433580, 480035, 505300, 541975, 672049, 707420, 884275, 960070, 1083950, 1344098, 1768550, 1920140, 2167900, 2400175, 2688196, 3360245, 3537100, 4800350, 6720490, 9600700, 13440980, 16801225, 33602450, 67204900]

約数ペア:

[(1, 67204900), (2, 33602450), (4, 16801225), (5, 13440980), (7, 9600700), (10, 6720490), (14, 4800350), (19, 3537100), (20, 3360245), (25, 2688196), (28, 2400175), (31, 2167900), (35, 1920140), (38, 1768550), (50, 1344098), (62, 1083950), (70, 960070), (76, 884275), (95, 707420), (100, 672049), (124, 541975), (133, 505300), (140, 480035), (155, 433580), (163, 412300), (175, 384028), (190, 353710), (217, 309700), (266, 252650), (310, 216790), (326, 206150), (350, 192014), (380, 176855), (434, 154850), (475, 141484), (532, 126325), (589, 114100), (620, 108395), (652, 103075), (665, 101060), (700, 96007), (775, 86716), (815, 82460), (868, 77425), (950, 70742), (1085, 61940), (1141, 58900), (1178, 57050), (1330, 50530), (1550, 43358), (1630, 41230), (1900, 35371), (2170, 30970), (2282, 29450), (2356, 28525), (2660, 25265), (2945, 22820), (3097, 21700), (3100, 21679), (3260, 20615), (3325, 20212), (4075, 16492), (4123, 16300), (4340, 15485), (4564, 14725), (5053, 13300), (5425, 12388), (5705, 11780), (5890, 11410), (6194, 10850), (6650, 10106), (8150, 8246)]