130300950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66821}}^1$

素因数の和:66849

約数の個数: 48

約数和(自身を含む): 348008976

約数和(自身を除く): 217708026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 66821, 133642, 200463, 334105, 400926, 668210, 868673, 1002315, 1670525, 1737346, 2004630, 2606019, 3341050, 4343365, 5011575, 5212038, 8686730, 10023150, 13030095, 21716825, 26060190, 43433650, 65150475, 130300950]

約数ペア:

[(1, 130300950), (2, 65150475), (3, 43433650), (5, 26060190), (6, 21716825), (10, 13030095), (13, 10023150), (15, 8686730), (25, 5212038), (26, 5011575), (30, 4343365), (39, 3341050), (50, 2606019), (65, 2004630), (75, 1737346), (78, 1670525), (130, 1002315), (150, 868673), (195, 668210), (325, 400926), (390, 334105), (650, 200463), (975, 133642), (1950, 66821)]