204967800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{37957}}^1$

素因数の和:37982

約数の個数: 96

約数和(自身を含む): 706018800

約数和(自身を除く): 501051000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 37957, 75914, 113871, 151828, 189785, 227742, 303656, 341613, 379570, 455484, 569355, 683226, 759140, 910968, 948925, 1024839, 1138710, 1366452, 1518280, 1708065, 1897850, 2049678, 2277420, 2732904, 2846775, 3416130, 3795700, 4099356, 4554840, 5124195, 5693550, 6832260, 7591400, 8198712, 8540325, 10248390, 11387100, 13664520, 17080650, 20496780, 22774200, 25620975, 34161300, 40993560, 51241950, 68322600, 102483900, 204967800]

約数ペア:

[(1, 204967800), (2, 102483900), (3, 68322600), (4, 51241950), (5, 40993560), (6, 34161300), (8, 25620975), (9, 22774200), (10, 20496780), (12, 17080650), (15, 13664520), (18, 11387100), (20, 10248390), (24, 8540325), (25, 8198712), (27, 7591400), (30, 6832260), (36, 5693550), (40, 5124195), (45, 4554840), (50, 4099356), (54, 3795700), (60, 3416130), (72, 2846775), (75, 2732904), (90, 2277420), (100, 2049678), (108, 1897850), (120, 1708065), (135, 1518280), (150, 1366452), (180, 1138710), (200, 1024839), (216, 948925), (225, 910968), (270, 759140), (300, 683226), (360, 569355), (450, 455484), (540, 379570), (600, 341613), (675, 303656), (900, 227742), (1080, 189785), (1350, 151828), (1800, 113871), (2700, 75914), (5400, 37957)]