2743403900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{52057}}^1$

素因数の和:52119

約数の個数: 72

約数和(自身を含む): 6506833536

約数和(自身を除く): 3763429636

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 5270, 10540, 13175, 26350, 52057, 52700, 104114, 208228, 260285, 520570, 884969, 1041140, 1301425, 1613767, 1769938, 2602850, 3227534, 3539876, 4424845, 5205700, 6455068, 8068835, 8849690, 16137670, 17699380, 22124225, 27434039, 32275340, 40344175, 44248450, 54868078, 80688350, 88496900, 109736156, 137170195, 161376700, 274340390, 548680780, 685850975, 1371701950, 2743403900]

約数ペア:

[(1, 2743403900), (2, 1371701950), (4, 685850975), (5, 548680780), (10, 274340390), (17, 161376700), (20, 137170195), (25, 109736156), (31, 88496900), (34, 80688350), (50, 54868078), (62, 44248450), (68, 40344175), (85, 32275340), (100, 27434039), (124, 22124225), (155, 17699380), (170, 16137670), (310, 8849690), (340, 8068835), (425, 6455068), (527, 5205700), (620, 4424845), (775, 3539876), (850, 3227534), (1054, 2602850), (1550, 1769938), (1700, 1613767), (2108, 1301425), (2635, 1041140), (3100, 884969), (5270, 520570), (10540, 260285), (13175, 208228), (26350, 104114), (52057, 52700)]