101963820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 329591808

約数和(自身を除く): 227627988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2357, 2884, 3090, 3605, 4326, 4714, 6180, 7071, 7210, 8652, 9428, 10815, 11785, 14142, 14420, 16499, 21630, 23570, 28284, 32998, 35355, 43260, 47140, 49497, 65996, 70710, 82495, 98994, 141420, 164990, 197988, 242771, 247485, 329980, 485542, 494970, 728313, 971084, 989940, 1213855, 1456626, 1699397, 2427710, 2913252, 3398794, 3641565, 4855420, 5098191, 6797588, 7283130, 8496985, 10196382, 14566260, 16993970, 20392764, 25490955, 33987940, 50981910, 101963820]

約数ペア:

[(1, 101963820), (2, 50981910), (3, 33987940), (4, 25490955), (5, 20392764), (6, 16993970), (7, 14566260), (10, 10196382), (12, 8496985), (14, 7283130), (15, 6797588), (20, 5098191), (21, 4855420), (28, 3641565), (30, 3398794), (35, 2913252), (42, 2427710), (60, 1699397), (70, 1456626), (84, 1213855), (103, 989940), (105, 971084), (140, 728313), (206, 494970), (210, 485542), (309, 329980), (412, 247485), (420, 242771), (515, 197988), (618, 164990), (721, 141420), (1030, 98994), (1236, 82495), (1442, 70710), (1545, 65996), (2060, 49497), (2163, 47140), (2357, 43260), (2884, 35355), (3090, 32998), (3605, 28284), (4326, 23570), (4714, 21630), (6180, 16499), (7071, 14420), (7210, 14142), (8652, 11785), (9428, 10815)]