372400070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 783046656

約数和(自身を除く): 410646586

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 271, 293, 335, 469, 542, 586, 670, 938, 1355, 1465, 1897, 2051, 2345, 2710, 2930, 3794, 4102, 4690, 9485, 10255, 18157, 18970, 19631, 20510, 36314, 39262, 79403, 90785, 98155, 127099, 137417, 158806, 181570, 196310, 254198, 274834, 397015, 555821, 635495, 687085, 794030, 1111642, 1270990, 1374170, 2779105, 5320001, 5558210, 10640002, 26600005, 37240007, 53200010, 74480014, 186200035, 372400070]

約数ペア:

[(1, 372400070), (2, 186200035), (5, 74480014), (7, 53200010), (10, 37240007), (14, 26600005), (35, 10640002), (67, 5558210), (70, 5320001), (134, 2779105), (271, 1374170), (293, 1270990), (335, 1111642), (469, 794030), (542, 687085), (586, 635495), (670, 555821), (938, 397015), (1355, 274834), (1465, 254198), (1897, 196310), (2051, 181570), (2345, 158806), (2710, 137417), (2930, 127099), (3794, 98155), (4102, 90785), (4690, 79403), (9485, 39262), (10255, 36314), (18157, 20510), (18970, 19631)]