131062500

素因数分解:

$2^2\times 3^2\times 5^6\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 126

約数和(自身を含む): 415893114

約数和(自身を除く): 284830614

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 233, 250, 300, 375, 450, 466, 500, 625, 699, 750, 900, 932, 1125, 1165, 1250, 1398, 1500, 1875, 2097, 2250, 2330, 2500, 2796, 3125, 3495, 3750, 4194, 4500, 4660, 5625, 5825, 6250, 6990, 7500, 8388, 9375, 10485, 11250, 11650, 12500, 13980, 15625, 17475, 18750, 20970, 22500, 23300, 28125, 29125, 31250, 34950, 37500, 41940, 46875, 52425, 56250, 58250, 62500, 69900, 87375, 93750, 104850, 112500, 116500, 140625, 145625, 174750, 187500, 209700, 262125, 281250, 291250, 349500, 436875, 524250, 562500, 582500, 728125, 873750, 1048500, 1310625, 1456250, 1747500, 2184375, 2621250, 2912500, 3640625, 4368750, 5242500, 6553125, 7281250, 8737500, 10921875, 13106250, 14562500, 21843750, 26212500, 32765625, 43687500, 65531250, 131062500]

約数ペア:

[(1, 131062500), (2, 65531250), (3, 43687500), (4, 32765625), (5, 26212500), (6, 21843750), (9, 14562500), (10, 13106250), (12, 10921875), (15, 8737500), (18, 7281250), (20, 6553125), (25, 5242500), (30, 4368750), (36, 3640625), (45, 2912500), (50, 2621250), (60, 2184375), (75, 1747500), (90, 1456250), (100, 1310625), (125, 1048500), (150, 873750), (180, 728125), (225, 582500), (233, 562500), (250, 524250), (300, 436875), (375, 349500), (450, 291250), (466, 281250), (500, 262125), (625, 209700), (699, 187500), (750, 174750), (900, 145625), (932, 140625), (1125, 116500), (1165, 112500), (1250, 104850), (1398, 93750), (1500, 87375), (1875, 69900), (2097, 62500), (2250, 58250), (2330, 56250), (2500, 52425), (2796, 46875), (3125, 41940), (3495, 37500), (3750, 34950), (4194, 31250), (4500, 29125), (4660, 28125), (5625, 23300), (5825, 22500), (6250, 20970), (6990, 18750), (7500, 17475), (8388, 15625), (9375, 13980), (10485, 12500), (11250, 11650)]