28225800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{5227}}^1$

素因数の和:5252

約数の個数: 96

約数和(自身を含む): 97240800

約数和(自身を除く): 69015000

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, 5227, 5400, 10454, 15681, 20908, 26135, 31362, 41816, 47043, 52270, 62724, 78405, 94086, 104540, 125448, 130675, 141129, 156810, 188172, 209080, 235215, 261350, 282258, 313620, 376344, 392025, 470430, 522700, 564516, 627240, 705645, 784050, 940860, 1045400, 1129032, 1176075, 1411290, 1568100, 1881720, 2352150, 2822580, 3136200, 3528225, 4704300, 5645160, 7056450, 9408600, 14112900, 28225800]

約数ペア:

[(1, 28225800), (2, 14112900), (3, 9408600), (4, 7056450), (5, 5645160), (6, 4704300), (8, 3528225), (9, 3136200), (10, 2822580), (12, 2352150), (15, 1881720), (18, 1568100), (20, 1411290), (24, 1176075), (25, 1129032), (27, 1045400), (30, 940860), (36, 784050), (40, 705645), (45, 627240), (50, 564516), (54, 522700), (60, 470430), (72, 392025), (75, 376344), (90, 313620), (100, 282258), (108, 261350), (120, 235215), (135, 209080), (150, 188172), (180, 156810), (200, 141129), (216, 130675), (225, 125448), (270, 104540), (300, 94086), (360, 78405), (450, 62724), (540, 52270), (600, 47043), (675, 41816), (900, 31362), (1080, 26135), (1350, 20908), (1800, 15681), (2700, 10454), (5227, 5400)]