205770690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 559022256

約数和(自身を除く): 353251566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 305, 333, 366, 370, 549, 555, 610, 666, 915, 1013, 1098, 1110, 1665, 1830, 2026, 2257, 2745, 3039, 3330, 4514, 5065, 5490, 6078, 6771, 9117, 10130, 11285, 13542, 15195, 18234, 20313, 22570, 30390, 33855, 37481, 40626, 45585, 61793, 67710, 74962, 91170, 101565, 112443, 123586, 185379, 187405, 203130, 224886, 308965, 337329, 370758, 374810, 556137, 562215, 617930, 674658, 926895, 1112274, 1124430, 1686645, 1853790, 2286341, 2780685, 3373290, 4572682, 5561370, 6859023, 11431705, 13718046, 20577069, 22863410, 34295115, 41154138, 68590230, 102885345, 205770690]

約数ペア:

[(1, 205770690), (2, 102885345), (3, 68590230), (5, 41154138), (6, 34295115), (9, 22863410), (10, 20577069), (15, 13718046), (18, 11431705), (30, 6859023), (37, 5561370), (45, 4572682), (61, 3373290), (74, 2780685), (90, 2286341), (111, 1853790), (122, 1686645), (183, 1124430), (185, 1112274), (222, 926895), (305, 674658), (333, 617930), (366, 562215), (370, 556137), (549, 374810), (555, 370758), (610, 337329), (666, 308965), (915, 224886), (1013, 203130), (1098, 187405), (1110, 185379), (1665, 123586), (1830, 112443), (2026, 101565), (2257, 91170), (2745, 74962), (3039, 67710), (3330, 61793), (4514, 45585), (5065, 40626), (5490, 37481), (6078, 33855), (6771, 30390), (9117, 22570), (10130, 20313), (11285, 18234), (13542, 15195)]