13025100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3975

約数の個数: 72

約数和(自身を含む): 41122368

約数和(自身を除く): 28097268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 3947, 7894, 11841, 15788, 19735, 23682, 39470, 43417, 47364, 59205, 78940, 86834, 98675, 118410, 130251, 173668, 197350, 217085, 236820, 260502, 296025, 394700, 434170, 521004, 592050, 651255, 868340, 1085425, 1184100, 1302510, 2170850, 2605020, 3256275, 4341700, 6512550, 13025100]

約数ペア:

[(1, 13025100), (2, 6512550), (3, 4341700), (4, 3256275), (5, 2605020), (6, 2170850), (10, 1302510), (11, 1184100), (12, 1085425), (15, 868340), (20, 651255), (22, 592050), (25, 521004), (30, 434170), (33, 394700), (44, 296025), (50, 260502), (55, 236820), (60, 217085), (66, 197350), (75, 173668), (100, 130251), (110, 118410), (132, 98675), (150, 86834), (165, 78940), (220, 59205), (275, 47364), (300, 43417), (330, 39470), (550, 23682), (660, 19735), (825, 15788), (1100, 11841), (1650, 7894), (3300, 3947)]