120996900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:830

約数の個数: 108

約数和(自身を含む): 381545892

約数和(自身を除く): 260548992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 233, 300, 450, 466, 577, 699, 900, 932, 1154, 1165, 1398, 1731, 2097, 2308, 2330, 2796, 2885, 3462, 3495, 4194, 4660, 5193, 5770, 5825, 6924, 6990, 8388, 8655, 10386, 10485, 11540, 11650, 13980, 14425, 17310, 17475, 20772, 20970, 23300, 25965, 28850, 34620, 34950, 41940, 43275, 51930, 52425, 57700, 69900, 86550, 103860, 104850, 129825, 134441, 173100, 209700, 259650, 268882, 403323, 519300, 537764, 672205, 806646, 1209969, 1344410, 1613292, 2016615, 2419938, 2688820, 3361025, 4033230, 4839876, 6049845, 6722050, 8066460, 10083075, 12099690, 13444100, 20166150, 24199380, 30249225, 40332300, 60498450, 120996900]

約数ペア:

[(1, 120996900), (2, 60498450), (3, 40332300), (4, 30249225), (5, 24199380), (6, 20166150), (9, 13444100), (10, 12099690), (12, 10083075), (15, 8066460), (18, 6722050), (20, 6049845), (25, 4839876), (30, 4033230), (36, 3361025), (45, 2688820), (50, 2419938), (60, 2016615), (75, 1613292), (90, 1344410), (100, 1209969), (150, 806646), (180, 672205), (225, 537764), (233, 519300), (300, 403323), (450, 268882), (466, 259650), (577, 209700), (699, 173100), (900, 134441), (932, 129825), (1154, 104850), (1165, 103860), (1398, 86550), (1731, 69900), (2097, 57700), (2308, 52425), (2330, 51930), (2796, 43275), (2885, 41940), (3462, 34950), (3495, 34620), (4194, 28850), (4660, 25965), (5193, 23300), (5770, 20970), (5825, 20772), (6924, 17475), (6990, 17310), (8388, 14425), (8655, 13980), (10386, 11650), (10485, 11540)]