122149860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15345

約数の個数: 96

約数和(自身を含む): 411479040

約数和(自身を除く): 289329180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 15307, 30614, 45921, 61228, 76535, 91842, 107149, 153070, 183684, 214298, 229605, 290833, 306140, 321447, 428596, 459210, 535745, 581666, 642894, 872499, 918420, 1071490, 1163332, 1285788, 1454165, 1607235, 1744998, 2035831, 2142980, 2908330, 3214470, 3489996, 4071662, 4362495, 5816660, 6107493, 6428940, 8143324, 8724990, 10179155, 12214986, 17449980, 20358310, 24429972, 30537465, 40716620, 61074930, 122149860]

約数ペア:

[(1, 122149860), (2, 61074930), (3, 40716620), (4, 30537465), (5, 24429972), (6, 20358310), (7, 17449980), (10, 12214986), (12, 10179155), (14, 8724990), (15, 8143324), (19, 6428940), (20, 6107493), (21, 5816660), (28, 4362495), (30, 4071662), (35, 3489996), (38, 3214470), (42, 2908330), (57, 2142980), (60, 2035831), (70, 1744998), (76, 1607235), (84, 1454165), (95, 1285788), (105, 1163332), (114, 1071490), (133, 918420), (140, 872499), (190, 642894), (210, 581666), (228, 535745), (266, 459210), (285, 428596), (380, 321447), (399, 306140), (420, 290833), (532, 229605), (570, 214298), (665, 183684), (798, 153070), (1140, 107149), (1330, 91842), (1596, 76535), (1995, 61228), (2660, 45921), (3990, 30614), (7980, 15307)]