269027850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19744

約数の個数: 96

約数和(自身を含む): 821197440

約数和(自身を除く): 552169590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 19709, 39418, 59127, 98545, 118254, 137963, 197090, 256217, 275926, 295635, 413889, 492725, 512434, 591270, 689815, 768651, 827778, 985450, 1281085, 1379630, 1478175, 1537302, 1793519, 2069445, 2562170, 2956350, 3449075, 3587038, 3843255, 4138890, 5380557, 6405425, 6898150, 7686510, 8967595, 10347225, 10761114, 12810850, 17935190, 19216275, 20694450, 26902785, 38432550, 44837975, 53805570, 89675950, 134513925, 269027850]

約数ペア:

[(1, 269027850), (2, 134513925), (3, 89675950), (5, 53805570), (6, 44837975), (7, 38432550), (10, 26902785), (13, 20694450), (14, 19216275), (15, 17935190), (21, 12810850), (25, 10761114), (26, 10347225), (30, 8967595), (35, 7686510), (39, 6898150), (42, 6405425), (50, 5380557), (65, 4138890), (70, 3843255), (75, 3587038), (78, 3449075), (91, 2956350), (105, 2562170), (130, 2069445), (150, 1793519), (175, 1537302), (182, 1478175), (195, 1379630), (210, 1281085), (273, 985450), (325, 827778), (350, 768651), (390, 689815), (455, 591270), (525, 512434), (546, 492725), (650, 413889), (910, 295635), (975, 275926), (1050, 256217), (1365, 197090), (1950, 137963), (2275, 118254), (2730, 98545), (4550, 59127), (6825, 39418), (13650, 19709)]