139468950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{309931}}^1$

素因数の和:309949

約数の個数: 36

約数和(自身を含む): 374707788

約数和(自身を除く): 235238838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 309931, 619862, 929793, 1549655, 1859586, 2789379, 3099310, 4648965, 5578758, 7748275, 9297930, 13946895, 15496550, 23244825, 27893790, 46489650, 69734475, 139468950]

約数ペア:

[(1, 139468950), (2, 69734475), (3, 46489650), (5, 27893790), (6, 23244825), (9, 15496550), (10, 13946895), (15, 9297930), (18, 7748275), (25, 5578758), (30, 4648965), (45, 3099310), (50, 2789379), (75, 1859586), (90, 1549655), (150, 929793), (225, 619862), (450, 309931)]