164833410800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{428807}}^1$

素因数の和:428887

約数の個数: 90

約数和(自身を含む): 409199896584

約数和(自身を除く): 244366485784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 961, 1240, 1550, 1922, 2480, 3100, 3844, 4805, 6200, 7688, 9610, 12400, 15376, 19220, 24025, 38440, 48050, 76880, 96100, 192200, 384400, 428807, 857614, 1715228, 2144035, 3430456, 4288070, 6860912, 8576140, 10720175, 13293017, 17152280, 21440350, 26586034, 34304560, 42880700, 53172068, 66465085, 85761400, 106344136, 132930170, 171522800, 212688272, 265860340, 332325425, 412083527, 531720680, 664650850, 824167054, 1063441360, 1329301700, 1648334108, 2060417635, 2658603400, 3296668216, 4120835270, 5317206800, 6593336432, 8241670540, 10302088175, 16483341080, 20604176350, 32966682160, 41208352700, 82416705400, 164833410800]

約数ペア:

[(1, 164833410800), (2, 82416705400), (4, 41208352700), (5, 32966682160), (8, 20604176350), (10, 16483341080), (16, 10302088175), (20, 8241670540), (25, 6593336432), (31, 5317206800), (40, 4120835270), (50, 3296668216), (62, 2658603400), (80, 2060417635), (100, 1648334108), (124, 1329301700), (155, 1063441360), (200, 824167054), (248, 664650850), (310, 531720680), (400, 412083527), (496, 332325425), (620, 265860340), (775, 212688272), (961, 171522800), (1240, 132930170), (1550, 106344136), (1922, 85761400), (2480, 66465085), (3100, 53172068), (3844, 42880700), (4805, 34304560), (6200, 26586034), (7688, 21440350), (9610, 17152280), (12400, 13293017), (15376, 10720175), (19220, 8576140), (24025, 6860912), (38440, 4288070), (48050, 3430456), (76880, 2144035), (96100, 1715228), (192200, 857614), (384400, 428807)]