120918204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 363462400

約数和(自身を除く): 242544196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 198, 209, 228, 242, 297, 342, 363, 396, 418, 484, 487, 513, 594, 627, 684, 726, 836, 974, 1026, 1089, 1188, 1254, 1452, 1461, 1881, 1948, 2052, 2178, 2299, 2508, 2922, 3267, 3762, 4356, 4383, 4598, 5357, 5643, 5844, 6534, 6897, 7524, 8766, 9196, 9253, 10714, 11286, 13068, 13149, 13794, 16071, 17532, 18506, 20691, 21428, 22572, 26298, 27588, 27759, 32142, 37012, 41382, 48213, 52596, 55518, 58927, 62073, 64284, 82764, 83277, 96426, 101783, 111036, 117854, 124146, 144639, 166554, 176781, 192852, 203566, 235708, 248292, 249831, 289278, 305349, 333108, 353562, 407132, 499662, 530343, 578556, 610698, 707124, 916047, 999324, 1060686, 1119613, 1221396, 1591029, 1832094, 2121372, 2239226, 2748141, 3182058, 3358839, 3664188, 4478452, 5496282, 6364116, 6717678, 10076517, 10992564, 13435356, 20153034, 30229551, 40306068, 60459102, 120918204]

約数ペア:

[(1, 120918204), (2, 60459102), (3, 40306068), (4, 30229551), (6, 20153034), (9, 13435356), (11, 10992564), (12, 10076517), (18, 6717678), (19, 6364116), (22, 5496282), (27, 4478452), (33, 3664188), (36, 3358839), (38, 3182058), (44, 2748141), (54, 2239226), (57, 2121372), (66, 1832094), (76, 1591029), (99, 1221396), (108, 1119613), (114, 1060686), (121, 999324), (132, 916047), (171, 707124), (198, 610698), (209, 578556), (228, 530343), (242, 499662), (297, 407132), (342, 353562), (363, 333108), (396, 305349), (418, 289278), (484, 249831), (487, 248292), (513, 235708), (594, 203566), (627, 192852), (684, 176781), (726, 166554), (836, 144639), (974, 124146), (1026, 117854), (1089, 111036), (1188, 101783), (1254, 96426), (1452, 83277), (1461, 82764), (1881, 64284), (1948, 62073), (2052, 58927), (2178, 55518), (2299, 52596), (2508, 48213), (2922, 41382), (3267, 37012), (3762, 32142), (4356, 27759), (4383, 27588), (4598, 26298), (5357, 22572), (5643, 21428), (5844, 20691), (6534, 18506), (6897, 17532), (7524, 16071), (8766, 13794), (9196, 13149), (9253, 13068), (10714, 11286)]