88868340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5019

約数の個数: 120

約数和(自身を含む): 304188192

約数和(自身を除く): 215319852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 4987, 5940, 8910, 9974, 14961, 17820, 19948, 24935, 29922, 44883, 49870, 54857, 59844, 74805, 89766, 99740, 109714, 134649, 149610, 164571, 179532, 219428, 224415, 269298, 274285, 299220, 329142, 403947, 448830, 493713, 538596, 548570, 658284, 673245, 807894, 822855, 897660, 987426, 1097140, 1346490, 1481139, 1615788, 1645710, 1974852, 2019735, 2468565, 2692980, 2962278, 3291420, 4039470, 4443417, 4937130, 5924556, 7405695, 8078940, 8886834, 9874260, 14811390, 17773668, 22217085, 29622780, 44434170, 88868340]

約数ペア:

[(1, 88868340), (2, 44434170), (3, 29622780), (4, 22217085), (5, 17773668), (6, 14811390), (9, 9874260), (10, 8886834), (11, 8078940), (12, 7405695), (15, 5924556), (18, 4937130), (20, 4443417), (22, 4039470), (27, 3291420), (30, 2962278), (33, 2692980), (36, 2468565), (44, 2019735), (45, 1974852), (54, 1645710), (55, 1615788), (60, 1481139), (66, 1346490), (81, 1097140), (90, 987426), (99, 897660), (108, 822855), (110, 807894), (132, 673245), (135, 658284), (162, 548570), (165, 538596), (180, 493713), (198, 448830), (220, 403947), (270, 329142), (297, 299220), (324, 274285), (330, 269298), (396, 224415), (405, 219428), (495, 179532), (540, 164571), (594, 149610), (660, 134649), (810, 109714), (891, 99740), (990, 89766), (1188, 74805), (1485, 59844), (1620, 54857), (1782, 49870), (1980, 44883), (2970, 29922), (3564, 24935), (4455, 19948), (4987, 17820), (5940, 14961), (8910, 9974)]