3278600

素因数分解:

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

素因数の和:139

約数の個数: 72

約数和(自身を含む): 8339310

約数和(自身を除く): 5060710

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 97, 100, 104, 130, 169, 194, 200, 260, 325, 338, 388, 485, 520, 650, 676, 776, 845, 970, 1261, 1300, 1352, 1690, 1940, 2425, 2522, 2600, 3380, 3880, 4225, 4850, 5044, 6305, 6760, 8450, 9700, 10088, 12610, 16393, 16900, 19400, 25220, 31525, 32786, 33800, 50440, 63050, 65572, 81965, 126100, 131144, 163930, 252200, 327860, 409825, 655720, 819650, 1639300, 3278600]

約数ペア:

[(1, 3278600), (2, 1639300), (4, 819650), (5, 655720), (8, 409825), (10, 327860), (13, 252200), (20, 163930), (25, 131144), (26, 126100), (40, 81965), (50, 65572), (52, 63050), (65, 50440), (97, 33800), (100, 32786), (104, 31525), (130, 25220), (169, 19400), (194, 16900), (200, 16393), (260, 12610), (325, 10088), (338, 9700), (388, 8450), (485, 6760), (520, 6305), (650, 5044), (676, 4850), (776, 4225), (845, 3880), (970, 3380), (1261, 2600), (1300, 2522), (1352, 2425), (1690, 1940)]