157034990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 335923200

約数和(自身を除く): 178888210

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 59, 70, 94, 118, 235, 295, 329, 413, 470, 590, 658, 809, 826, 1618, 1645, 2065, 2773, 3290, 4045, 4130, 5546, 5663, 8090, 11326, 13865, 19411, 27730, 28315, 38023, 38822, 47731, 56630, 76046, 95462, 97055, 190115, 194110, 238655, 266161, 334117, 380230, 477310, 532322, 668234, 1330805, 1670585, 2243357, 2661610, 3341170, 4486714, 11216785, 15703499, 22433570, 31406998, 78517495, 157034990]

約数ペア:

[(1, 157034990), (2, 78517495), (5, 31406998), (7, 22433570), (10, 15703499), (14, 11216785), (35, 4486714), (47, 3341170), (59, 2661610), (70, 2243357), (94, 1670585), (118, 1330805), (235, 668234), (295, 532322), (329, 477310), (413, 380230), (470, 334117), (590, 266161), (658, 238655), (809, 194110), (826, 190115), (1618, 97055), (1645, 95462), (2065, 76046), (2773, 56630), (3290, 47731), (4045, 38822), (4130, 38023), (5546, 28315), (5663, 27730), (8090, 19411), (11326, 13865)]