5044000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 13484016

約数和(自身を除く): 8440016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 97, 100, 104, 125, 130, 160, 194, 200, 208, 250, 260, 325, 388, 400, 416, 485, 500, 520, 650, 776, 800, 970, 1000, 1040, 1261, 1300, 1552, 1625, 1940, 2000, 2080, 2425, 2522, 2600, 3104, 3250, 3880, 4000, 4850, 5044, 5200, 6305, 6500, 7760, 9700, 10088, 10400, 12125, 12610, 13000, 15520, 19400, 20176, 24250, 25220, 26000, 31525, 38800, 40352, 48500, 50440, 52000, 63050, 77600, 97000, 100880, 126100, 157625, 194000, 201760, 252200, 315250, 388000, 504400, 630500, 1008800, 1261000, 2522000, 5044000]

約数ペア:

[(1, 5044000), (2, 2522000), (4, 1261000), (5, 1008800), (8, 630500), (10, 504400), (13, 388000), (16, 315250), (20, 252200), (25, 201760), (26, 194000), (32, 157625), (40, 126100), (50, 100880), (52, 97000), (65, 77600), (80, 63050), (97, 52000), (100, 50440), (104, 48500), (125, 40352), (130, 38800), (160, 31525), (194, 26000), (200, 25220), (208, 24250), (250, 20176), (260, 19400), (325, 15520), (388, 13000), (400, 12610), (416, 12125), (485, 10400), (500, 10088), (520, 9700), (650, 7760), (776, 6500), (800, 6305), (970, 5200), (1000, 5044), (1040, 4850), (1261, 4000), (1300, 3880), (1552, 3250), (1625, 3104), (1940, 2600), (2000, 2522), (2080, 2425)]