157025190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10243}}^1$

素因数の和:10333

約数の個数: 64

約数和(自身を含む): 436640256

約数和(自身を除く): 279615066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 10243, 15330, 20486, 30729, 51215, 61458, 71701, 102430, 143402, 153645, 215103, 307290, 358505, 430206, 717010, 747739, 1075515, 1495478, 2151030, 2243217, 3738695, 4486434, 5234173, 7477390, 10468346, 11216085, 15702519, 22432170, 26170865, 31405038, 52341730, 78512595, 157025190]

約数ペア:

[(1, 157025190), (2, 78512595), (3, 52341730), (5, 31405038), (6, 26170865), (7, 22432170), (10, 15702519), (14, 11216085), (15, 10468346), (21, 7477390), (30, 5234173), (35, 4486434), (42, 3738695), (70, 2243217), (73, 2151030), (105, 1495478), (146, 1075515), (210, 747739), (219, 717010), (365, 430206), (438, 358505), (511, 307290), (730, 215103), (1022, 153645), (1095, 143402), (1533, 102430), (2190, 71701), (2555, 61458), (3066, 51215), (5110, 30729), (7665, 20486), (10243, 15330)]