153943860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5021}}^1$

素因数の和:5113

約数の個数: 96

約数和(自身を含む): 499468032

約数和(自身を除く): 345524172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5021, 5110, 6132, 7665, 10042, 10220, 15063, 15330, 20084, 25105, 30126, 30660, 35147, 50210, 60252, 70294, 75315, 100420, 105441, 140588, 150630, 175735, 210882, 301260, 351470, 366533, 421764, 527205, 702940, 733066, 1054410, 1099599, 1466132, 1832665, 2108820, 2199198, 2565731, 3665330, 4398396, 5131462, 5497995, 7330660, 7697193, 10262924, 10995990, 12828655, 15394386, 21991980, 25657310, 30788772, 38485965, 51314620, 76971930, 153943860]

約数ペア:

[(1, 153943860), (2, 76971930), (3, 51314620), (4, 38485965), (5, 30788772), (6, 25657310), (7, 21991980), (10, 15394386), (12, 12828655), (14, 10995990), (15, 10262924), (20, 7697193), (21, 7330660), (28, 5497995), (30, 5131462), (35, 4398396), (42, 3665330), (60, 2565731), (70, 2199198), (73, 2108820), (84, 1832665), (105, 1466132), (140, 1099599), (146, 1054410), (210, 733066), (219, 702940), (292, 527205), (365, 421764), (420, 366533), (438, 351470), (511, 301260), (730, 210882), (876, 175735), (1022, 150630), (1095, 140588), (1460, 105441), (1533, 100420), (2044, 75315), (2190, 70294), (2555, 60252), (3066, 50210), (4380, 35147), (5021, 30660), (5110, 30126), (6132, 25105), (7665, 20084), (10042, 15330), (10220, 15063)]