138799500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13219}}^1$

素因数の和:13248

約数の個数: 96

約数和(自身を含む): 461959680

約数和(自身を除く): 323160180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 13219, 26438, 39657, 52876, 66095, 79314, 92533, 132190, 158628, 185066, 198285, 264380, 277599, 330475, 370132, 396570, 462665, 555198, 660950, 793140, 925330, 991425, 1110396, 1321900, 1387995, 1652375, 1850660, 1982850, 2313325, 2775990, 3304750, 3965700, 4626650, 4957125, 5551980, 6609500, 6939975, 9253300, 9914250, 11566625, 13879950, 19828500, 23133250, 27759900, 34699875, 46266500, 69399750, 138799500]

約数ペア:

[(1, 138799500), (2, 69399750), (3, 46266500), (4, 34699875), (5, 27759900), (6, 23133250), (7, 19828500), (10, 13879950), (12, 11566625), (14, 9914250), (15, 9253300), (20, 6939975), (21, 6609500), (25, 5551980), (28, 4957125), (30, 4626650), (35, 3965700), (42, 3304750), (50, 2775990), (60, 2313325), (70, 1982850), (75, 1850660), (84, 1652375), (100, 1387995), (105, 1321900), (125, 1110396), (140, 991425), (150, 925330), (175, 793140), (210, 660950), (250, 555198), (300, 462665), (350, 396570), (375, 370132), (420, 330475), (500, 277599), (525, 264380), (700, 198285), (750, 185066), (875, 158628), (1050, 132190), (1500, 92533), (1750, 79314), (2100, 66095), (2625, 52876), (3500, 39657), (5250, 26438), (10500, 13219)]