149330650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1289}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 318640320

約数和(自身を除く): 169309670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 331, 350, 662, 1289, 1655, 2317, 2578, 3310, 4634, 6445, 8275, 9023, 11585, 12890, 16550, 18046, 23170, 32225, 45115, 57925, 64450, 90230, 115850, 225575, 426659, 451150, 853318, 2133295, 2986613, 4266590, 5973226, 10666475, 14933065, 21332950, 29866130, 74665325, 149330650]

約数ペア:

[(1, 149330650), (2, 74665325), (5, 29866130), (7, 21332950), (10, 14933065), (14, 10666475), (25, 5973226), (35, 4266590), (50, 2986613), (70, 2133295), (175, 853318), (331, 451150), (350, 426659), (662, 225575), (1289, 115850), (1655, 90230), (2317, 64450), (2578, 57925), (3310, 45115), (4634, 32225), (6445, 23170), (8275, 18046), (9023, 16550), (11585, 12890)]