384557300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{54163}}^1$

素因数の和:54248

約数の個数: 36

約数和(自身を含む): 846258336

約数和(自身を除く): 461701036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 54163, 108326, 216652, 270815, 541630, 1083260, 1354075, 2708150, 3845573, 5416300, 7691146, 15382292, 19227865, 38455730, 76911460, 96139325, 192278650, 384557300]

約数ペア:

[(1, 384557300), (2, 192278650), (4, 96139325), (5, 76911460), (10, 38455730), (20, 19227865), (25, 15382292), (50, 7691146), (71, 5416300), (100, 3845573), (142, 2708150), (284, 1354075), (355, 1083260), (710, 541630), (1420, 270815), (1775, 216652), (3550, 108326), (7100, 54163)]