221339141880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97078571}}^1$

素因数の和:97078604

約数の個数: 64

約数和(自身を含む): 698965718400

約数和(自身を除く): 477626576520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 97078571, 194157142, 291235713, 388314284, 485392855, 582471426, 776628568, 970785710, 1164942852, 1456178565, 1844492849, 1941571420, 2329885704, 2912357130, 3688985698, 3883142840, 5533478547, 5824714260, 7377971396, 9222464245, 11066957094, 11649428520, 14755942792, 18444928490, 22133914188, 27667392735, 36889856980, 44267828376, 55334785470, 73779713960, 110669570940, 221339141880]

約数ペア:

[(1, 221339141880), (2, 110669570940), (3, 73779713960), (4, 55334785470), (5, 44267828376), (6, 36889856980), (8, 27667392735), (10, 22133914188), (12, 18444928490), (15, 14755942792), (19, 11649428520), (20, 11066957094), (24, 9222464245), (30, 7377971396), (38, 5824714260), (40, 5533478547), (57, 3883142840), (60, 3688985698), (76, 2912357130), (95, 2329885704), (114, 1941571420), (120, 1844492849), (152, 1456178565), (190, 1164942852), (228, 970785710), (285, 776628568), (380, 582471426), (456, 485392855), (570, 388314284), (760, 291235713), (1140, 194157142), (2280, 97078571)]