103848220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32251}}^1$

素因数の和:32290

約数の個数: 48

約数和(自身を含む): 260080128

約数和(自身を除く): 156231908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 32251, 64502, 129004, 161255, 225757, 322510, 451514, 645020, 741773, 903028, 1128785, 1483546, 2257570, 2967092, 3708865, 4515140, 5192411, 7417730, 10384822, 14835460, 20769644, 25962055, 51924110, 103848220]

約数ペア:

[(1, 103848220), (2, 51924110), (4, 25962055), (5, 20769644), (7, 14835460), (10, 10384822), (14, 7417730), (20, 5192411), (23, 4515140), (28, 3708865), (35, 2967092), (46, 2257570), (70, 1483546), (92, 1128785), (115, 903028), (140, 741773), (161, 645020), (230, 451514), (322, 322510), (460, 225757), (644, 161255), (805, 129004), (1610, 64502), (3220, 32251)]