97280380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4339}}^1$

素因数の和:4426

約数の個数: 48

約数和(自身を含む): 218736000

約数和(自身を除く): 121455620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4339, 4484, 5605, 8678, 11210, 17356, 21695, 22420, 43390, 82441, 86780, 164882, 256001, 329764, 412205, 512002, 824410, 1024004, 1280005, 1648820, 2560010, 4864019, 5120020, 9728038, 19456076, 24320095, 48640190, 97280380]

約数ペア:

[(1, 97280380), (2, 48640190), (4, 24320095), (5, 19456076), (10, 9728038), (19, 5120020), (20, 4864019), (38, 2560010), (59, 1648820), (76, 1280005), (95, 1024004), (118, 824410), (190, 512002), (236, 412205), (295, 329764), (380, 256001), (590, 164882), (1121, 86780), (1180, 82441), (2242, 43390), (4339, 22420), (4484, 21695), (5605, 17356), (8678, 11210)]