105078530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 209682432

約数和(自身を除く): 104603902

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 127, 155, 157, 170, 254, 310, 314, 527, 635, 785, 1054, 1270, 1570, 2159, 2635, 2669, 3937, 4318, 4867, 5270, 5338, 7874, 9734, 10795, 13345, 19685, 19939, 21590, 24335, 26690, 39370, 39878, 48670, 66929, 82739, 99695, 133858, 165478, 199390, 334645, 338963, 413695, 618109, 669290, 677926, 827390, 1236218, 1694815, 3090545, 3389630, 6181090, 10507853, 21015706, 52539265, 105078530]

約数ペア:

[(1, 105078530), (2, 52539265), (5, 21015706), (10, 10507853), (17, 6181090), (31, 3389630), (34, 3090545), (62, 1694815), (85, 1236218), (127, 827390), (155, 677926), (157, 669290), (170, 618109), (254, 413695), (310, 338963), (314, 334645), (527, 199390), (635, 165478), (785, 133858), (1054, 99695), (1270, 82739), (1570, 66929), (2159, 48670), (2635, 39878), (2669, 39370), (3937, 26690), (4318, 24335), (4867, 21590), (5270, 19939), (5338, 19685), (7874, 13345), (9734, 10795)]