150907250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 309778560

約数和(自身を除く): 158871310

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 125, 130, 250, 295, 325, 590, 650, 767, 787, 1475, 1534, 1574, 1625, 2950, 3250, 3835, 3935, 7375, 7670, 7870, 10231, 14750, 19175, 19675, 20462, 38350, 39350, 46433, 51155, 92866, 95875, 98375, 102310, 191750, 196750, 232165, 255775, 464330, 511550, 603629, 1160825, 1207258, 1278875, 2321650, 2557750, 3018145, 5804125, 6036290, 11608250, 15090725, 30181450, 75453625, 150907250]

約数ペア:

[(1, 150907250), (2, 75453625), (5, 30181450), (10, 15090725), (13, 11608250), (25, 6036290), (26, 5804125), (50, 3018145), (59, 2557750), (65, 2321650), (118, 1278875), (125, 1207258), (130, 1160825), (250, 603629), (295, 511550), (325, 464330), (590, 255775), (650, 232165), (767, 196750), (787, 191750), (1475, 102310), (1534, 98375), (1574, 95875), (1625, 92866), (2950, 51155), (3250, 46433), (3835, 39350), (3935, 38350), (7375, 20462), (7670, 19675), (7870, 19175), (10231, 14750)]