28830600

素因数分解:

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

素因数の和:325

約数の個数: 192

約数和(自身を含む): 104904000

約数和(自身を除く): 76073400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 281, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 562, 570, 600, 675, 684, 760, 843, 855, 900, 950, 1026, 1080, 1124, 1140, 1350, 1368, 1405, 1425, 1686, 1710, 1800, 1900, 2052, 2248, 2280, 2529, 2565, 2700, 2810, 2850, 3372, 3420, 3800, 4104, 4215, 4275, 5058, 5130, 5339, 5400, 5620, 5700, 6744, 6840, 7025, 7587, 8430, 8550, 10116, 10260, 10678, 11240, 11400, 12645, 12825, 14050, 15174, 16017, 16860, 17100, 20232, 20520, 21075, 21356, 25290, 25650, 26695, 28100, 30348, 32034, 33720, 34200, 37935, 42150, 42712, 48051, 50580, 51300, 53390, 56200, 60696, 63225, 64068, 75870, 80085, 84300, 96102, 101160, 102600, 106780, 126450, 128136, 133475, 144153, 151740, 160170, 168600, 189675, 192204, 213560, 240255, 252900, 266950, 288306, 303480, 320340, 379350, 384408, 400425, 480510, 505800, 533900, 576612, 640680, 720765, 758700, 800850, 961020, 1067800, 1153224, 1201275, 1441530, 1517400, 1601700, 1922040, 2402550, 2883060, 3203400, 3603825, 4805100, 5766120, 7207650, 9610200, 14415300, 28830600]

約数ペア:

[(1, 28830600), (2, 14415300), (3, 9610200), (4, 7207650), (5, 5766120), (6, 4805100), (8, 3603825), (9, 3203400), (10, 2883060), (12, 2402550), (15, 1922040), (18, 1601700), (19, 1517400), (20, 1441530), (24, 1201275), (25, 1153224), (27, 1067800), (30, 961020), (36, 800850), (38, 758700), (40, 720765), (45, 640680), (50, 576612), (54, 533900), (57, 505800), (60, 480510), (72, 400425), (75, 384408), (76, 379350), (90, 320340), (95, 303480), (100, 288306), (108, 266950), (114, 252900), (120, 240255), (135, 213560), (150, 192204), (152, 189675), (171, 168600), (180, 160170), (190, 151740), (200, 144153), (216, 133475), (225, 128136), (228, 126450), (270, 106780), (281, 102600), (285, 101160), (300, 96102), (342, 84300), (360, 80085), (380, 75870), (450, 64068), (456, 63225), (475, 60696), (513, 56200), (540, 53390), (562, 51300), (570, 50580), (600, 48051), (675, 42712), (684, 42150), (760, 37935), (843, 34200), (855, 33720), (900, 32034), (950, 30348), (1026, 28100), (1080, 26695), (1124, 25650), (1140, 25290), (1350, 21356), (1368, 21075), (1405, 20520), (1425, 20232), (1686, 17100), (1710, 16860), (1800, 16017), (1900, 15174), (2052, 14050), (2248, 12825), (2280, 12645), (2529, 11400), (2565, 11240), (2700, 10678), (2810, 10260), (2850, 10116), (3372, 8550), (3420, 8430), (3800, 7587), (4104, 7025), (4215, 6840), (4275, 6744), (5058, 5700), (5130, 5620), (5339, 5400)]