122065860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41519}}^1$

素因数の和:41545

約数の個数: 72

約数和(自身を含む): 397595520

約数和(自身を除く): 275529660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 41519, 83038, 124557, 166076, 207595, 249114, 290633, 415190, 498228, 581266, 622785, 830380, 871899, 1162532, 1245570, 1453165, 1743798, 2034431, 2491140, 2906330, 3487596, 4068862, 4359495, 5812660, 6103293, 8137724, 8718990, 10172155, 12206586, 17437980, 20344310, 24413172, 30516465, 40688620, 61032930, 122065860]

約数ペア:

[(1, 122065860), (2, 61032930), (3, 40688620), (4, 30516465), (5, 24413172), (6, 20344310), (7, 17437980), (10, 12206586), (12, 10172155), (14, 8718990), (15, 8137724), (20, 6103293), (21, 5812660), (28, 4359495), (30, 4068862), (35, 3487596), (42, 2906330), (49, 2491140), (60, 2034431), (70, 1743798), (84, 1453165), (98, 1245570), (105, 1162532), (140, 871899), (147, 830380), (196, 622785), (210, 581266), (245, 498228), (294, 415190), (420, 290633), (490, 249114), (588, 207595), (735, 166076), (980, 124557), (1470, 83038), (2940, 41519)]