90394128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 278553600

約数和(自身を除く): 188159472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 149, 176, 198, 264, 298, 383, 396, 447, 528, 596, 766, 792, 894, 1149, 1192, 1341, 1532, 1584, 1639, 1788, 2298, 2384, 2682, 3064, 3278, 3447, 3576, 4213, 4596, 4917, 5364, 6128, 6556, 6894, 7152, 8426, 9192, 9834, 10728, 12639, 13112, 13788, 14751, 16852, 18384, 19668, 21456, 25278, 26224, 27576, 29502, 33704, 37917, 39336, 50556, 55152, 57067, 59004, 67408, 75834, 78672, 101112, 114134, 118008, 151668, 171201, 202224, 228268, 236016, 303336, 342402, 456536, 513603, 606672, 627737, 684804, 913072, 1027206, 1255474, 1369608, 1883211, 2054412, 2510948, 2739216, 3766422, 4108824, 5021896, 5649633, 7532844, 8217648, 10043792, 11299266, 15065688, 22598532, 30131376, 45197064, 90394128]

約数ペア:

[(1, 90394128), (2, 45197064), (3, 30131376), (4, 22598532), (6, 15065688), (8, 11299266), (9, 10043792), (11, 8217648), (12, 7532844), (16, 5649633), (18, 5021896), (22, 4108824), (24, 3766422), (33, 2739216), (36, 2510948), (44, 2054412), (48, 1883211), (66, 1369608), (72, 1255474), (88, 1027206), (99, 913072), (132, 684804), (144, 627737), (149, 606672), (176, 513603), (198, 456536), (264, 342402), (298, 303336), (383, 236016), (396, 228268), (447, 202224), (528, 171201), (596, 151668), (766, 118008), (792, 114134), (894, 101112), (1149, 78672), (1192, 75834), (1341, 67408), (1532, 59004), (1584, 57067), (1639, 55152), (1788, 50556), (2298, 39336), (2384, 37917), (2682, 33704), (3064, 29502), (3278, 27576), (3447, 26224), (3576, 25278), (4213, 21456), (4596, 19668), (4917, 18384), (5364, 16852), (6128, 14751), (6556, 13788), (6894, 13112), (7152, 12639), (8426, 10728), (9192, 9834)]