401010540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5519}}^1$

素因数の和:5711

約数の個数: 96

約数和(自身を含む): 1290885120

約数和(自身を除く): 889874580

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, 173, 210, 346, 420, 519, 692, 865, 1038, 1211, 1730, 2076, 2422, 2595, 3460, 3633, 4844, 5190, 5519, 6055, 7266, 10380, 11038, 12110, 14532, 16557, 18165, 22076, 24220, 27595, 33114, 36330, 38633, 55190, 66228, 72660, 77266, 82785, 110380, 115899, 154532, 165570, 193165, 231798, 331140, 386330, 463596, 579495, 772660, 954787, 1158990, 1909574, 2317980, 2864361, 3819148, 4773935, 5728722, 6683509, 9547870, 11457444, 13367018, 14321805, 19095740, 20050527, 26734036, 28643610, 33417545, 40101054, 57287220, 66835090, 80202108, 100252635, 133670180, 200505270, 401010540]

約数ペア:

[(1, 401010540), (2, 200505270), (3, 133670180), (4, 100252635), (5, 80202108), (6, 66835090), (7, 57287220), (10, 40101054), (12, 33417545), (14, 28643610), (15, 26734036), (20, 20050527), (21, 19095740), (28, 14321805), (30, 13367018), (35, 11457444), (42, 9547870), (60, 6683509), (70, 5728722), (84, 4773935), (105, 3819148), (140, 2864361), (173, 2317980), (210, 1909574), (346, 1158990), (420, 954787), (519, 772660), (692, 579495), (865, 463596), (1038, 386330), (1211, 331140), (1730, 231798), (2076, 193165), (2422, 165570), (2595, 154532), (3460, 115899), (3633, 110380), (4844, 82785), (5190, 77266), (5519, 72660), (6055, 66228), (7266, 55190), (10380, 38633), (11038, 36330), (12110, 33114), (14532, 27595), (16557, 24220), (18165, 22076)]