99547980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{237019}}^1$

素因数の和:237038

約数の個数: 48

約数和(自身を含む): 318554880

約数和(自身を除く): 219006900

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, 237019, 474038, 711057, 948076, 1185095, 1422114, 1659133, 2370190, 2844228, 3318266, 3555285, 4740380, 4977399, 6636532, 7110570, 8295665, 9954798, 14221140, 16591330, 19909596, 24886995, 33182660, 49773990, 99547980]

約数ペア:

[(1, 99547980), (2, 49773990), (3, 33182660), (4, 24886995), (5, 19909596), (6, 16591330), (7, 14221140), (10, 9954798), (12, 8295665), (14, 7110570), (15, 6636532), (20, 4977399), (21, 4740380), (28, 3555285), (30, 3318266), (35, 2844228), (42, 2370190), (60, 1659133), (70, 1422114), (84, 1185095), (105, 948076), (140, 711057), (210, 474038), (420, 237019)]