106444380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{253439}}^1$

素因数の和:253458

約数の個数: 48

約数和(自身を含む): 340623360

約数和(自身を除く): 234178980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 253439, 506878, 760317, 1013756, 1267195, 1520634, 1774073, 2534390, 3041268, 3548146, 3801585, 5068780, 5322219, 7096292, 7603170, 8870365, 10644438, 15206340, 17740730, 21288876, 26611095, 35481460, 53222190, 106444380]

約数ペア:

[(1, 106444380), (2, 53222190), (3, 35481460), (4, 26611095), (5, 21288876), (6, 17740730), (7, 15206340), (10, 10644438), (12, 8870365), (14, 7603170), (15, 7096292), (20, 5322219), (21, 5068780), (28, 3801585), (30, 3548146), (35, 3041268), (42, 2534390), (60, 1774073), (70, 1520634), (84, 1267195), (105, 1013756), (140, 760317), (210, 506878), (420, 253439)]