68403600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19001}}^1$

素因数の和:19025

約数の個数: 90

約数和(自身を含む): 237391986

約数和(自身を除く): 168988386

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 19001, 38002, 57003, 76004, 95005, 114006, 152008, 171009, 190010, 228012, 285015, 304016, 342018, 380020, 456024, 475025, 570030, 684036, 760040, 855045, 912048, 950050, 1140060, 1368072, 1425075, 1520080, 1710090, 1900100, 2280120, 2736144, 2850150, 3420180, 3800200, 4275225, 4560240, 5700300, 6840360, 7600400, 8550450, 11400600, 13680720, 17100900, 22801200, 34201800, 68403600]

約数ペア:

[(1, 68403600), (2, 34201800), (3, 22801200), (4, 17100900), (5, 13680720), (6, 11400600), (8, 8550450), (9, 7600400), (10, 6840360), (12, 5700300), (15, 4560240), (16, 4275225), (18, 3800200), (20, 3420180), (24, 2850150), (25, 2736144), (30, 2280120), (36, 1900100), (40, 1710090), (45, 1520080), (48, 1425075), (50, 1368072), (60, 1140060), (72, 950050), (75, 912048), (80, 855045), (90, 760040), (100, 684036), (120, 570030), (144, 475025), (150, 456024), (180, 380020), (200, 342018), (225, 304016), (240, 285015), (300, 228012), (360, 190010), (400, 171009), (450, 152008), (600, 114006), (720, 95005), (900, 76004), (1200, 57003), (1800, 38002), (3600, 19001)]