72076500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 246355200

約数和(自身を除く): 174278700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 281, 285, 300, 342, 375, 380, 450, 475, 500, 513, 540, 562, 570, 675, 684, 750, 843, 855, 900, 950, 1026, 1124, 1125, 1140, 1350, 1405, 1425, 1500, 1686, 1710, 1900, 2052, 2250, 2375, 2529, 2565, 2700, 2810, 2850, 3372, 3375, 3420, 4215, 4275, 4500, 4750, 5058, 5130, 5339, 5620, 5700, 6750, 7025, 7125, 7587, 8430, 8550, 9500, 10116, 10260, 10678, 12645, 12825, 13500, 14050, 14250, 15174, 16017, 16860, 17100, 21075, 21356, 21375, 25290, 25650, 26695, 28100, 28500, 30348, 32034, 35125, 37935, 42150, 42750, 48051, 50580, 51300, 53390, 63225, 64068, 64125, 70250, 75870, 80085, 84300, 85500, 96102, 105375, 106780, 126450, 128250, 133475, 140500, 144153, 151740, 160170, 189675, 192204, 210750, 240255, 252900, 256500, 266950, 288306, 316125, 320340, 379350, 400425, 421500, 480510, 533900, 576612, 632250, 667375, 720765, 758700, 800850, 948375, 961020, 1201275, 1264500, 1334750, 1441530, 1601700, 1896750, 2002125, 2402550, 2669500, 2883060, 3603825, 3793500, 4004250, 4805100, 6006375, 7207650, 8008500, 12012750, 14415300, 18019125, 24025500, 36038250, 72076500]

約数ペア:

[(1, 72076500), (2, 36038250), (3, 24025500), (4, 18019125), (5, 14415300), (6, 12012750), (9, 8008500), (10, 7207650), (12, 6006375), (15, 4805100), (18, 4004250), (19, 3793500), (20, 3603825), (25, 2883060), (27, 2669500), (30, 2402550), (36, 2002125), (38, 1896750), (45, 1601700), (50, 1441530), (54, 1334750), (57, 1264500), (60, 1201275), (75, 961020), (76, 948375), (90, 800850), (95, 758700), (100, 720765), (108, 667375), (114, 632250), (125, 576612), (135, 533900), (150, 480510), (171, 421500), (180, 400425), (190, 379350), (225, 320340), (228, 316125), (250, 288306), (270, 266950), (281, 256500), (285, 252900), (300, 240255), (342, 210750), (375, 192204), (380, 189675), (450, 160170), (475, 151740), (500, 144153), (513, 140500), (540, 133475), (562, 128250), (570, 126450), (675, 106780), (684, 105375), (750, 96102), (843, 85500), (855, 84300), (900, 80085), (950, 75870), (1026, 70250), (1124, 64125), (1125, 64068), (1140, 63225), (1350, 53390), (1405, 51300), (1425, 50580), (1500, 48051), (1686, 42750), (1710, 42150), (1900, 37935), (2052, 35125), (2250, 32034), (2375, 30348), (2529, 28500), (2565, 28100), (2700, 26695), (2810, 25650), (2850, 25290), (3372, 21375), (3375, 21356), (3420, 21075), (4215, 17100), (4275, 16860), (4500, 16017), (4750, 15174), (5058, 14250), (5130, 14050), (5339, 13500), (5620, 12825), (5700, 12645), (6750, 10678), (7025, 10260), (7125, 10116), (7587, 9500), (8430, 8550)]