9855900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 31685472

約数和(自身を除く): 21829572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 233, 235, 282, 300, 423, 450, 466, 470, 564, 699, 705, 846, 900, 932, 940, 1165, 1175, 1398, 1410, 1692, 2097, 2115, 2330, 2350, 2796, 2820, 3495, 3525, 4194, 4230, 4660, 4700, 5825, 6990, 7050, 8388, 8460, 10485, 10575, 10951, 11650, 13980, 14100, 17475, 20970, 21150, 21902, 23300, 32853, 34950, 41940, 42300, 43804, 52425, 54755, 65706, 69900, 98559, 104850, 109510, 131412, 164265, 197118, 209700, 219020, 273775, 328530, 394236, 492795, 547550, 657060, 821325, 985590, 1095100, 1642650, 1971180, 2463975, 3285300, 4927950, 9855900]

約数ペア:

[(1, 9855900), (2, 4927950), (3, 3285300), (4, 2463975), (5, 1971180), (6, 1642650), (9, 1095100), (10, 985590), (12, 821325), (15, 657060), (18, 547550), (20, 492795), (25, 394236), (30, 328530), (36, 273775), (45, 219020), (47, 209700), (50, 197118), (60, 164265), (75, 131412), (90, 109510), (94, 104850), (100, 98559), (141, 69900), (150, 65706), (180, 54755), (188, 52425), (225, 43804), (233, 42300), (235, 41940), (282, 34950), (300, 32853), (423, 23300), (450, 21902), (466, 21150), (470, 20970), (564, 17475), (699, 14100), (705, 13980), (846, 11650), (900, 10951), (932, 10575), (940, 10485), (1165, 8460), (1175, 8388), (1398, 7050), (1410, 6990), (1692, 5825), (2097, 4700), (2115, 4660), (2330, 4230), (2350, 4194), (2796, 3525), (2820, 3495)]