138424850340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{571201}}^1$

素因数の和:571797

約数の個数: 96

約数和(自身を含む): 443727992064

約数和(自身を除く): 305303141724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 577, 1154, 1731, 2308, 2885, 3462, 4039, 5770, 6924, 8078, 8655, 11540, 12117, 16156, 17310, 20195, 24234, 34620, 40390, 48468, 60585, 80780, 121170, 242340, 571201, 1142402, 1713603, 2284804, 2856005, 3427206, 3998407, 5712010, 6854412, 7996814, 8568015, 11424020, 11995221, 15993628, 17136030, 19992035, 23990442, 34272060, 39984070, 47980884, 59976105, 79968140, 119952210, 239904420, 329582977, 659165954, 988748931, 1318331908, 1647914885, 1977497862, 2307080839, 3295829770, 3954995724, 4614161678, 4943744655, 6591659540, 6921242517, 9228323356, 9887489310, 11535404195, 13842485034, 19774978620, 23070808390, 27684970068, 34606212585, 46141616780, 69212425170, 138424850340]

約数ペア:

[(1, 138424850340), (2, 69212425170), (3, 46141616780), (4, 34606212585), (5, 27684970068), (6, 23070808390), (7, 19774978620), (10, 13842485034), (12, 11535404195), (14, 9887489310), (15, 9228323356), (20, 6921242517), (21, 6591659540), (28, 4943744655), (30, 4614161678), (35, 3954995724), (42, 3295829770), (60, 2307080839), (70, 1977497862), (84, 1647914885), (105, 1318331908), (140, 988748931), (210, 659165954), (420, 329582977), (577, 239904420), (1154, 119952210), (1731, 79968140), (2308, 59976105), (2885, 47980884), (3462, 39984070), (4039, 34272060), (5770, 23990442), (6924, 19992035), (8078, 17136030), (8655, 15993628), (11540, 11995221), (12117, 11424020), (16156, 8568015), (17310, 7996814), (20195, 6854412), (24234, 5712010), (34620, 3998407), (40390, 3427206), (48468, 2856005), (60585, 2284804), (80780, 1713603), (121170, 1142402), (242340, 571201)]