245216550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{6361}}^1$

素因数の和:6633

約数の個数: 48

約数和(自身を含む): 610599312

約数和(自身を除く): 365382762

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 257, 514, 771, 1285, 1542, 2570, 3855, 6361, 6425, 7710, 12722, 12850, 19083, 19275, 31805, 38166, 38550, 63610, 95415, 159025, 190830, 318050, 477075, 954150, 1634777, 3269554, 4904331, 8173885, 9808662, 16347770, 24521655, 40869425, 49043310, 81738850, 122608275, 245216550]

約数ペア:

[(1, 245216550), (2, 122608275), (3, 81738850), (5, 49043310), (6, 40869425), (10, 24521655), (15, 16347770), (25, 9808662), (30, 8173885), (50, 4904331), (75, 3269554), (150, 1634777), (257, 954150), (514, 477075), (771, 318050), (1285, 190830), (1542, 159025), (2570, 95415), (3855, 63610), (6361, 38550), (6425, 38166), (7710, 31805), (12722, 19275), (12850, 19083)]