2109112500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{5113}}^1$

素因数の和:5156

約数の個数: 144

約数和(自身を含む): 6711695424

約数和(自身を除く): 4602582924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1250, 1375, 1500, 1650, 1875, 2500, 2750, 3125, 3300, 3750, 4125, 5113, 5500, 6250, 6875, 7500, 8250, 9375, 10226, 12500, 13750, 15339, 16500, 18750, 20452, 20625, 25565, 27500, 30678, 34375, 37500, 41250, 51130, 56243, 61356, 68750, 76695, 82500, 102260, 103125, 112486, 127825, 137500, 153390, 168729, 206250, 224972, 255650, 281215, 306780, 337458, 383475, 412500, 511300, 562430, 639125, 674916, 766950, 843645, 1124860, 1278250, 1406075, 1533900, 1687290, 1917375, 2556500, 2812150, 3195625, 3374580, 3834750, 4218225, 5624300, 6391250, 7030375, 7669500, 8436450, 9586875, 12782500, 14060750, 15978125, 16872900, 19173750, 21091125, 28121500, 31956250, 35151875, 38347500, 42182250, 47934375, 63912500, 70303750, 84364500, 95868750, 105455625, 140607500, 175759375, 191737500, 210911250, 351518750, 421822500, 527278125, 703037500, 1054556250, 2109112500]

約数ペア:

[(1, 2109112500), (2, 1054556250), (3, 703037500), (4, 527278125), (5, 421822500), (6, 351518750), (10, 210911250), (11, 191737500), (12, 175759375), (15, 140607500), (20, 105455625), (22, 95868750), (25, 84364500), (30, 70303750), (33, 63912500), (44, 47934375), (50, 42182250), (55, 38347500), (60, 35151875), (66, 31956250), (75, 28121500), (100, 21091125), (110, 19173750), (125, 16872900), (132, 15978125), (150, 14060750), (165, 12782500), (220, 9586875), (250, 8436450), (275, 7669500), (300, 7030375), (330, 6391250), (375, 5624300), (500, 4218225), (550, 3834750), (625, 3374580), (660, 3195625), (750, 2812150), (825, 2556500), (1100, 1917375), (1250, 1687290), (1375, 1533900), (1500, 1406075), (1650, 1278250), (1875, 1124860), (2500, 843645), (2750, 766950), (3125, 674916), (3300, 639125), (3750, 562430), (4125, 511300), (5113, 412500), (5500, 383475), (6250, 337458), (6875, 306780), (7500, 281215), (8250, 255650), (9375, 224972), (10226, 206250), (12500, 168729), (13750, 153390), (15339, 137500), (16500, 127825), (18750, 112486), (20452, 103125), (20625, 102260), (25565, 82500), (27500, 76695), (30678, 68750), (34375, 61356), (37500, 56243), (41250, 51130)]