103695378800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19941419}}^1$

素因数の和:19941450

約数の個数: 60

約数和(自身を含む): 268291864680

約数和(自身を除く): 164596485880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 19941419, 39882838, 79765676, 99707095, 159531352, 199414190, 259238447, 319062704, 398828380, 498535475, 518476894, 797656760, 997070950, 1036953788, 1296192235, 1595313520, 1994141900, 2073907576, 2592384470, 3988283800, 4147815152, 5184768940, 6480961175, 7976567600, 10369537880, 12961922350, 20739075760, 25923844700, 51847689400, 103695378800]

約数ペア:

[(1, 103695378800), (2, 51847689400), (4, 25923844700), (5, 20739075760), (8, 12961922350), (10, 10369537880), (13, 7976567600), (16, 6480961175), (20, 5184768940), (25, 4147815152), (26, 3988283800), (40, 2592384470), (50, 2073907576), (52, 1994141900), (65, 1595313520), (80, 1296192235), (100, 1036953788), (104, 997070950), (130, 797656760), (200, 518476894), (208, 498535475), (260, 398828380), (325, 319062704), (400, 259238447), (520, 199414190), (650, 159531352), (1040, 99707095), (1300, 79765676), (2600, 39882838), (5200, 19941419)]