157973970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6217}}^1$

素因数の和:6256

約数の個数: 96

約数和(自身を含む): 476348544

約数和(自身を除く): 318374574

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 6217, 8470, 12434, 12705, 18651, 25410, 31085, 37302, 43519, 62170, 68387, 87038, 93255, 130557, 136774, 186510, 205161, 217595, 261114, 341935, 410322, 435190, 478709, 652785, 683870, 752257, 957418, 1025805, 1305570, 1436127, 1504514, 2051610, 2256771, 2393545, 2872254, 3761285, 4513542, 4787090, 5265799, 7180635, 7522570, 10531598, 11283855, 14361270, 15797397, 22567710, 26328995, 31594794, 52657990, 78986985, 157973970]

約数ペア:

[(1, 157973970), (2, 78986985), (3, 52657990), (5, 31594794), (6, 26328995), (7, 22567710), (10, 15797397), (11, 14361270), (14, 11283855), (15, 10531598), (21, 7522570), (22, 7180635), (30, 5265799), (33, 4787090), (35, 4513542), (42, 3761285), (55, 2872254), (66, 2393545), (70, 2256771), (77, 2051610), (105, 1504514), (110, 1436127), (121, 1305570), (154, 1025805), (165, 957418), (210, 752257), (231, 683870), (242, 652785), (330, 478709), (363, 435190), (385, 410322), (462, 341935), (605, 261114), (726, 217595), (770, 205161), (847, 186510), (1155, 136774), (1210, 130557), (1694, 93255), (1815, 87038), (2310, 68387), (2541, 62170), (3630, 43519), (4235, 37302), (5082, 31085), (6217, 25410), (8470, 18651), (12434, 12705)]