2090098800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{30557}}^1$

素因数の和:30600

約数の個数: 180

約数和(自身を含む): 7635221880

約数和(自身を除く): 5545123080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 22800, 30557, 34200, 61114, 68400, 91671, 122228, 152785, 183342, 244456, 275013, 305570, 366684, 458355, 488912, 550026, 580583, 611140, 733368, 763925, 916710, 1100052, 1161166, 1222280, 1375065, 1466736, 1527850, 1741749, 1833420, 2200104, 2291775, 2322332, 2444560, 2750130, 2902915, 3055700, 3483498, 3666840, 4400208, 4583550, 4644664, 5225247, 5500260, 5805830, 6111400, 6875325, 6966996, 7333680, 8708745, 9167100, 9289328, 10450494, 11000520, 11611660, 12222800, 13750650, 13933992, 14514575, 17417490, 18334200, 20900988, 22001040, 23223320, 26126235, 27501300, 27867984, 29029150, 34834980, 36668400, 41801976, 43543725, 46446640, 52252470, 55002600, 58058300, 69669960, 83603952, 87087450, 104504940, 110005200, 116116600, 130631175, 139339920, 174174900, 209009880, 232233200, 261262350, 348349800, 418019760, 522524700, 696699600, 1045049400, 2090098800]

約数ペア:

[(1, 2090098800), (2, 1045049400), (3, 696699600), (4, 522524700), (5, 418019760), (6, 348349800), (8, 261262350), (9, 232233200), (10, 209009880), (12, 174174900), (15, 139339920), (16, 130631175), (18, 116116600), (19, 110005200), (20, 104504940), (24, 87087450), (25, 83603952), (30, 69669960), (36, 58058300), (38, 55002600), (40, 52252470), (45, 46446640), (48, 43543725), (50, 41801976), (57, 36668400), (60, 34834980), (72, 29029150), (75, 27867984), (76, 27501300), (80, 26126235), (90, 23223320), (95, 22001040), (100, 20900988), (114, 18334200), (120, 17417490), (144, 14514575), (150, 13933992), (152, 13750650), (171, 12222800), (180, 11611660), (190, 11000520), (200, 10450494), (225, 9289328), (228, 9167100), (240, 8708745), (285, 7333680), (300, 6966996), (304, 6875325), (342, 6111400), (360, 5805830), (380, 5500260), (400, 5225247), (450, 4644664), (456, 4583550), (475, 4400208), (570, 3666840), (600, 3483498), (684, 3055700), (720, 2902915), (760, 2750130), (855, 2444560), (900, 2322332), (912, 2291775), (950, 2200104), (1140, 1833420), (1200, 1741749), (1368, 1527850), (1425, 1466736), (1520, 1375065), (1710, 1222280), (1800, 1161166), (1900, 1100052), (2280, 916710), (2736, 763925), (2850, 733368), (3420, 611140), (3600, 580583), (3800, 550026), (4275, 488912), (4560, 458355), (5700, 366684), (6840, 305570), (7600, 275013), (8550, 244456), (11400, 183342), (13680, 152785), (17100, 122228), (22800, 91671), (30557, 68400), (34200, 61114)]