219803400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6468

約数の個数: 144

約数和(自身を含む): 777145200

約数和(自身を除く): 557341800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6427, 6840, 8550, 11400, 12854, 17100, 19281, 25708, 32135, 34200, 38562, 51416, 57843, 64270, 77124, 96405, 115686, 122113, 128540, 154248, 160675, 192810, 231372, 244226, 257080, 289215, 321350, 366339, 385620, 462744, 482025, 488452, 578430, 610565, 642700, 732678, 771240, 964050, 976904, 1099017, 1156860, 1221130, 1285400, 1446075, 1465356, 1831695, 1928100, 2198034, 2313720, 2442260, 2892150, 2930712, 3052825, 3663390, 3856200, 4396068, 4884520, 5495085, 5784300, 6105650, 7326780, 8792136, 9158475, 10990170, 11568600, 12211300, 14653560, 18316950, 21980340, 24422600, 27475425, 36633900, 43960680, 54950850, 73267800, 109901700, 219803400]

約数ペア:

[(1, 219803400), (2, 109901700), (3, 73267800), (4, 54950850), (5, 43960680), (6, 36633900), (8, 27475425), (9, 24422600), (10, 21980340), (12, 18316950), (15, 14653560), (18, 12211300), (19, 11568600), (20, 10990170), (24, 9158475), (25, 8792136), (30, 7326780), (36, 6105650), (38, 5784300), (40, 5495085), (45, 4884520), (50, 4396068), (57, 3856200), (60, 3663390), (72, 3052825), (75, 2930712), (76, 2892150), (90, 2442260), (95, 2313720), (100, 2198034), (114, 1928100), (120, 1831695), (150, 1465356), (152, 1446075), (171, 1285400), (180, 1221130), (190, 1156860), (200, 1099017), (225, 976904), (228, 964050), (285, 771240), (300, 732678), (342, 642700), (360, 610565), (380, 578430), (450, 488452), (456, 482025), (475, 462744), (570, 385620), (600, 366339), (684, 321350), (760, 289215), (855, 257080), (900, 244226), (950, 231372), (1140, 192810), (1368, 160675), (1425, 154248), (1710, 128540), (1800, 122113), (1900, 115686), (2280, 96405), (2850, 77124), (3420, 64270), (3800, 57843), (4275, 51416), (5700, 38562), (6427, 34200), (6840, 32135), (8550, 25708), (11400, 19281), (12854, 17100)]