98843000

素因数分解:

$2^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 233906400

約数和(自身を除く): 135063400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 125, 194, 200, 250, 388, 485, 500, 776, 970, 1000, 1019, 1940, 2038, 2425, 3880, 4076, 4850, 5095, 8152, 9700, 10190, 12125, 19400, 20380, 24250, 25475, 40760, 48500, 50950, 97000, 98843, 101900, 127375, 197686, 203800, 254750, 395372, 494215, 509500, 790744, 988430, 1019000, 1976860, 2471075, 3953720, 4942150, 9884300, 12355375, 19768600, 24710750, 49421500, 98843000]

約数ペア:

[(1, 98843000), (2, 49421500), (4, 24710750), (5, 19768600), (8, 12355375), (10, 9884300), (20, 4942150), (25, 3953720), (40, 2471075), (50, 1976860), (97, 1019000), (100, 988430), (125, 790744), (194, 509500), (200, 494215), (250, 395372), (388, 254750), (485, 203800), (500, 197686), (776, 127375), (970, 101900), (1000, 98843), (1019, 97000), (1940, 50950), (2038, 48500), (2425, 40760), (3880, 25475), (4076, 24250), (4850, 20380), (5095, 19400), (8152, 12125), (9700, 10190)]