90082800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 240

約数和(自身を含む): 338272000

約数和(自身を除く): 248189200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 439, 450, 456, 475, 513, 540, 570, 600, 675, 684, 720, 760, 855, 878, 900, 912, 950, 1026, 1080, 1140, 1200, 1317, 1350, 1368, 1425, 1520, 1710, 1756, 1800, 1900, 2052, 2160, 2195, 2280, 2565, 2634, 2700, 2736, 2850, 3420, 3512, 3600, 3800, 3951, 4104, 4275, 4390, 4560, 5130, 5268, 5400, 5700, 6585, 6840, 7024, 7600, 7902, 8208, 8341, 8550, 8780, 10260, 10536, 10800, 10975, 11400, 11853, 12825, 13170, 13680, 15804, 16682, 17100, 17560, 19755, 20520, 21072, 21950, 22800, 23706, 25023, 25650, 26340, 31608, 32925, 33364, 34200, 35120, 39510, 41040, 41705, 43900, 47412, 50046, 51300, 52680, 59265, 63216, 65850, 66728, 68400, 75069, 79020, 83410, 87800, 94824, 98775, 100092, 102600, 105360, 118530, 125115, 131700, 133456, 150138, 158040, 166820, 175600, 189648, 197550, 200184, 205200, 208525, 225207, 237060, 250230, 263400, 296325, 300276, 316080, 333640, 375345, 395100, 400368, 417050, 450414, 474120, 500460, 526800, 592650, 600552, 625575, 667280, 750690, 790200, 834100, 900828, 948240, 1000920, 1126035, 1185300, 1201104, 1251150, 1501380, 1580400, 1668200, 1801656, 1876725, 2001840, 2252070, 2370600, 2502300, 3002760, 3336400, 3603312, 3753450, 4504140, 4741200, 5004600, 5630175, 6005520, 7506900, 9008280, 10009200, 11260350, 15013800, 18016560, 22520700, 30027600, 45041400, 90082800]

約数ペア:

[(1, 90082800), (2, 45041400), (3, 30027600), (4, 22520700), (5, 18016560), (6, 15013800), (8, 11260350), (9, 10009200), (10, 9008280), (12, 7506900), (15, 6005520), (16, 5630175), (18, 5004600), (19, 4741200), (20, 4504140), (24, 3753450), (25, 3603312), (27, 3336400), (30, 3002760), (36, 2502300), (38, 2370600), (40, 2252070), (45, 2001840), (48, 1876725), (50, 1801656), (54, 1668200), (57, 1580400), (60, 1501380), (72, 1251150), (75, 1201104), (76, 1185300), (80, 1126035), (90, 1000920), (95, 948240), (100, 900828), (108, 834100), (114, 790200), (120, 750690), (135, 667280), (144, 625575), (150, 600552), (152, 592650), (171, 526800), (180, 500460), (190, 474120), (200, 450414), (216, 417050), (225, 400368), (228, 395100), (240, 375345), (270, 333640), (285, 316080), (300, 300276), (304, 296325), (342, 263400), (360, 250230), (380, 237060), (400, 225207), (432, 208525), (439, 205200), (450, 200184), (456, 197550), (475, 189648), (513, 175600), (540, 166820), (570, 158040), (600, 150138), (675, 133456), (684, 131700), (720, 125115), (760, 118530), (855, 105360), (878, 102600), (900, 100092), (912, 98775), (950, 94824), (1026, 87800), (1080, 83410), (1140, 79020), (1200, 75069), (1317, 68400), (1350, 66728), (1368, 65850), (1425, 63216), (1520, 59265), (1710, 52680), (1756, 51300), (1800, 50046), (1900, 47412), (2052, 43900), (2160, 41705), (2195, 41040), (2280, 39510), (2565, 35120), (2634, 34200), (2700, 33364), (2736, 32925), (2850, 31608), (3420, 26340), (3512, 25650), (3600, 25023), (3800, 23706), (3951, 22800), (4104, 21950), (4275, 21072), (4390, 20520), (4560, 19755), (5130, 17560), (5268, 17100), (5400, 16682), (5700, 15804), (6585, 13680), (6840, 13170), (7024, 12825), (7600, 11853), (7902, 11400), (8208, 10975), (8341, 10800), (8550, 10536), (8780, 10260)]