55164600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1654

約数の個数: 144

約数和(自身を含む): 195132600

約数和(自身を除く): 139968000

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, 1613, 1710, 1800, 1900, 2280, 2850, 3226, 3420, 3800, 4275, 4839, 5700, 6452, 6840, 8065, 8550, 9678, 11400, 12904, 14517, 16130, 17100, 19356, 24195, 29034, 30647, 32260, 34200, 38712, 40325, 48390, 58068, 61294, 64520, 72585, 80650, 91941, 96780, 116136, 120975, 122588, 145170, 153235, 161300, 183882, 193560, 241950, 245176, 275823, 290340, 306470, 322600, 362925, 367764, 459705, 483900, 551646, 580680, 612940, 725850, 735528, 766175, 919410, 967800, 1103292, 1225880, 1379115, 1451700, 1532350, 1838820, 2206584, 2298525, 2758230, 2903400, 3064700, 3677640, 4597050, 5516460, 6129400, 6895575, 9194100, 11032920, 13791150, 18388200, 27582300, 55164600]

約数ペア:

[(1, 55164600), (2, 27582300), (3, 18388200), (4, 13791150), (5, 11032920), (6, 9194100), (8, 6895575), (9, 6129400), (10, 5516460), (12, 4597050), (15, 3677640), (18, 3064700), (19, 2903400), (20, 2758230), (24, 2298525), (25, 2206584), (30, 1838820), (36, 1532350), (38, 1451700), (40, 1379115), (45, 1225880), (50, 1103292), (57, 967800), (60, 919410), (72, 766175), (75, 735528), (76, 725850), (90, 612940), (95, 580680), (100, 551646), (114, 483900), (120, 459705), (150, 367764), (152, 362925), (171, 322600), (180, 306470), (190, 290340), (200, 275823), (225, 245176), (228, 241950), (285, 193560), (300, 183882), (342, 161300), (360, 153235), (380, 145170), (450, 122588), (456, 120975), (475, 116136), (570, 96780), (600, 91941), (684, 80650), (760, 72585), (855, 64520), (900, 61294), (950, 58068), (1140, 48390), (1368, 40325), (1425, 38712), (1613, 34200), (1710, 32260), (1800, 30647), (1900, 29034), (2280, 24195), (2850, 19356), (3226, 17100), (3420, 16130), (3800, 14517), (4275, 12904), (4839, 11400), (5700, 9678), (6452, 8550), (6840, 8065)]