138358440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34939}}^1$

素因数の和:34967

約数の個数: 96

約数和(自身を含む): 490557600

約数和(自身を除く): 352199160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 34939, 69878, 104817, 139756, 174695, 209634, 279512, 314451, 349390, 384329, 419268, 524085, 628902, 698780, 768658, 838536, 1048170, 1152987, 1257804, 1397560, 1537316, 1572255, 1921645, 2096340, 2305974, 2515608, 3074632, 3144510, 3458961, 3843290, 4192680, 4611948, 5764935, 6289020, 6917922, 7686580, 9223896, 11529870, 12578040, 13835844, 15373160, 17294805, 23059740, 27671688, 34589610, 46119480, 69179220, 138358440]

約数ペア:

[(1, 138358440), (2, 69179220), (3, 46119480), (4, 34589610), (5, 27671688), (6, 23059740), (8, 17294805), (9, 15373160), (10, 13835844), (11, 12578040), (12, 11529870), (15, 9223896), (18, 7686580), (20, 6917922), (22, 6289020), (24, 5764935), (30, 4611948), (33, 4192680), (36, 3843290), (40, 3458961), (44, 3144510), (45, 3074632), (55, 2515608), (60, 2305974), (66, 2096340), (72, 1921645), (88, 1572255), (90, 1537316), (99, 1397560), (110, 1257804), (120, 1152987), (132, 1048170), (165, 838536), (180, 768658), (198, 698780), (220, 628902), (264, 524085), (330, 419268), (360, 384329), (396, 349390), (440, 314451), (495, 279512), (660, 209634), (792, 174695), (990, 139756), (1320, 104817), (1980, 69878), (3960, 34939)]