217876800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 168

約数和(自身を含む): 752754400

約数和(自身を除く): 534877600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2389, 2400, 2850, 3040, 3648, 3800, 4560, 4778, 4800, 5700, 6080, 7167, 7600, 9120, 9556, 11400, 11945, 14334, 15200, 18240, 19112, 22800, 23890, 28668, 30400, 35835, 38224, 45391, 45600, 47780, 57336, 59725, 71670, 76448, 90782, 91200, 95560, 114672, 119450, 136173, 143340, 152896, 179175, 181564, 191120, 226955, 229344, 238900, 272346, 286680, 358350, 363128, 382240, 453910, 458688, 477800, 544692, 573360, 680865, 716700, 726256, 764480, 907820, 955600, 1089384, 1134775, 1146720, 1361730, 1433400, 1452512, 1815640, 1911200, 2178768, 2269550, 2293440, 2723460, 2866800, 2905024, 3404325, 3631280, 3822400, 4357536, 4539100, 5446920, 5733600, 6808650, 7262560, 8715072, 9078200, 10893840, 11467200, 13617300, 14525120, 18156400, 21787680, 27234600, 36312800, 43575360, 54469200, 72625600, 108938400, 217876800]

約数ペア:

[(1, 217876800), (2, 108938400), (3, 72625600), (4, 54469200), (5, 43575360), (6, 36312800), (8, 27234600), (10, 21787680), (12, 18156400), (15, 14525120), (16, 13617300), (19, 11467200), (20, 10893840), (24, 9078200), (25, 8715072), (30, 7262560), (32, 6808650), (38, 5733600), (40, 5446920), (48, 4539100), (50, 4357536), (57, 3822400), (60, 3631280), (64, 3404325), (75, 2905024), (76, 2866800), (80, 2723460), (95, 2293440), (96, 2269550), (100, 2178768), (114, 1911200), (120, 1815640), (150, 1452512), (152, 1433400), (160, 1361730), (190, 1146720), (192, 1134775), (200, 1089384), (228, 955600), (240, 907820), (285, 764480), (300, 726256), (304, 716700), (320, 680865), (380, 573360), (400, 544692), (456, 477800), (475, 458688), (480, 453910), (570, 382240), (600, 363128), (608, 358350), (760, 286680), (800, 272346), (912, 238900), (950, 229344), (960, 226955), (1140, 191120), (1200, 181564), (1216, 179175), (1425, 152896), (1520, 143340), (1600, 136173), (1824, 119450), (1900, 114672), (2280, 95560), (2389, 91200), (2400, 90782), (2850, 76448), (3040, 71670), (3648, 59725), (3800, 57336), (4560, 47780), (4778, 45600), (4800, 45391), (5700, 38224), (6080, 35835), (7167, 30400), (7600, 28668), (9120, 23890), (9556, 22800), (11400, 19112), (11945, 18240), (14334, 15200)]