42988500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 139518288

約数和(自身を除く): 96529788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 125, 150, 164, 180, 205, 225, 233, 246, 250, 300, 369, 375, 410, 450, 466, 492, 500, 615, 699, 738, 750, 820, 900, 932, 1025, 1125, 1165, 1230, 1398, 1476, 1500, 1845, 2050, 2097, 2250, 2330, 2460, 2796, 3075, 3495, 3690, 4100, 4194, 4500, 4660, 5125, 5825, 6150, 6990, 7380, 8388, 9225, 9553, 10250, 10485, 11650, 12300, 13980, 15375, 17475, 18450, 19106, 20500, 20970, 23300, 28659, 29125, 30750, 34950, 36900, 38212, 41940, 46125, 47765, 52425, 57318, 58250, 61500, 69900, 85977, 87375, 92250, 95530, 104850, 114636, 116500, 143295, 171954, 174750, 184500, 191060, 209700, 238825, 262125, 286590, 343908, 349500, 429885, 477650, 524250, 573180, 716475, 859770, 955300, 1048500, 1194125, 1432950, 1719540, 2149425, 2388250, 2865900, 3582375, 4298850, 4776500, 7164750, 8597700, 10747125, 14329500, 21494250, 42988500]

約数ペア:

[(1, 42988500), (2, 21494250), (3, 14329500), (4, 10747125), (5, 8597700), (6, 7164750), (9, 4776500), (10, 4298850), (12, 3582375), (15, 2865900), (18, 2388250), (20, 2149425), (25, 1719540), (30, 1432950), (36, 1194125), (41, 1048500), (45, 955300), (50, 859770), (60, 716475), (75, 573180), (82, 524250), (90, 477650), (100, 429885), (123, 349500), (125, 343908), (150, 286590), (164, 262125), (180, 238825), (205, 209700), (225, 191060), (233, 184500), (246, 174750), (250, 171954), (300, 143295), (369, 116500), (375, 114636), (410, 104850), (450, 95530), (466, 92250), (492, 87375), (500, 85977), (615, 69900), (699, 61500), (738, 58250), (750, 57318), (820, 52425), (900, 47765), (932, 46125), (1025, 41940), (1125, 38212), (1165, 36900), (1230, 34950), (1398, 30750), (1476, 29125), (1500, 28659), (1845, 23300), (2050, 20970), (2097, 20500), (2250, 19106), (2330, 18450), (2460, 17475), (2796, 15375), (3075, 13980), (3495, 12300), (3690, 11650), (4100, 10485), (4194, 10250), (4500, 9553), (4660, 9225), (5125, 8388), (5825, 7380), (6150, 6990)]